1247434110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 3644798976

約数和(自身を除く): 2397364866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 163, 186, 195, 211, 234, 279, 310, 326, 390, 403, 422, 465, 489, 558, 585, 633, 806, 815, 930, 978, 1055, 1170, 1209, 1266, 1395, 1467, 1630, 1899, 2015, 2110, 2119, 2418, 2445, 2743, 2790, 2934, 3165, 3627, 3798, 4030, 4238, 4890, 5053, 5486, 6045, 6330, 6357, 6541, 7254, 7335, 8229, 9495, 10106, 10595, 12090, 12714, 13082, 13715, 14670, 15159, 16458, 18135, 18990, 19071, 19623, 21190, 24687, 25265, 27430, 30318, 31785, 32705, 34393, 36270, 38142, 39246, 41145, 45477, 49374, 50530, 58869, 63570, 65410, 65689, 68786, 75795, 82290, 85033, 90954, 95355, 98115, 103179, 117738, 123435, 131378, 151590, 170066, 171965, 190710, 196230, 197067, 206358, 227385, 246870, 255099, 294345, 309537, 328445, 343930, 394134, 425165, 447109, 454770, 510198, 515895, 588690, 591201, 619074, 656890, 765297, 850330, 894218, 985335, 1031790, 1066183, 1182402, 1275495, 1341327, 1530594, 1547685, 1970670, 2132366, 2235545, 2550990, 2682654, 2956005, 3095370, 3198549, 3826485, 4023981, 4471090, 5330915, 5912010, 6397098, 6706635, 7652970, 8047962, 9595647, 10661830, 13413270, 13860379, 15992745, 19191294, 20119905, 27720758, 31985490, 40239810, 41581137, 47978235, 69301895, 83162274, 95956470, 124743411, 138603790, 207905685, 249486822, 415811370, 623717055, 1247434110]

約数ペア:

[(1, 1247434110), (2, 623717055), (3, 415811370), (5, 249486822), (6, 207905685), (9, 138603790), (10, 124743411), (13, 95956470), (15, 83162274), (18, 69301895), (26, 47978235), (30, 41581137), (31, 40239810), (39, 31985490), (45, 27720758), (62, 20119905), (65, 19191294), (78, 15992745), (90, 13860379), (93, 13413270), (117, 10661830), (130, 9595647), (155, 8047962), (163, 7652970), (186, 6706635), (195, 6397098), (211, 5912010), (234, 5330915), (279, 4471090), (310, 4023981), (326, 3826485), (390, 3198549), (403, 3095370), (422, 2956005), (465, 2682654), (489, 2550990), (558, 2235545), (585, 2132366), (633, 1970670), (806, 1547685), (815, 1530594), (930, 1341327), (978, 1275495), (1055, 1182402), (1170, 1066183), (1209, 1031790), (1266, 985335), (1395, 894218), (1467, 850330), (1630, 765297), (1899, 656890), (2015, 619074), (2110, 591201), (2119, 588690), (2418, 515895), (2445, 510198), (2743, 454770), (2790, 447109), (2934, 425165), (3165, 394134), (3627, 343930), (3798, 328445), (4030, 309537), (4238, 294345), (4890, 255099), (5053, 246870), (5486, 227385), (6045, 206358), (6330, 197067), (6357, 196230), (6541, 190710), (7254, 171965), (7335, 170066), (8229, 151590), (9495, 131378), (10106, 123435), (10595, 117738), (12090, 103179), (12714, 98115), (13082, 95355), (13715, 90954), (14670, 85033), (15159, 82290), (16458, 75795), (18135, 68786), (18990, 65689), (19071, 65410), (19623, 63570), (21190, 58869), (24687, 50530), (25265, 49374), (27430, 45477), (30318, 41145), (31785, 39246), (32705, 38142), (34393, 36270)]