11581506690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1951}}^1$

素因数の和:2496

約数の個数: 128

約数和(自身を含む): 30978146304

約数和(自身を除く): 19396639614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 491, 806, 930, 982, 1209, 1473, 1951, 2015, 2418, 2455, 2946, 3902, 4030, 4910, 5853, 6045, 6383, 7365, 9755, 11706, 12090, 12766, 14730, 15221, 19149, 19510, 25363, 29265, 30442, 31915, 38298, 45663, 50726, 58530, 60481, 63830, 76089, 76105, 91326, 95745, 120962, 126815, 152178, 152210, 181443, 191490, 197873, 228315, 253630, 302405, 362886, 380445, 395746, 456630, 593619, 604810, 760890, 786253, 907215, 957941, 989365, 1187238, 1572506, 1814430, 1915882, 1978730, 2358759, 2873823, 2968095, 3931265, 4717518, 4789705, 5747646, 5936190, 7862530, 9579410, 11793795, 12453233, 14369115, 23587590, 24906466, 28738230, 29696171, 37359699, 59392342, 62266165, 74719398, 89088513, 124532330, 148480855, 178177026, 186798495, 296961710, 373596990, 386050223, 445442565, 772100446, 890885130, 1158150669, 1930251115, 2316301338, 3860502230, 5790753345, 11581506690]

約数ペア:

[(1, 11581506690), (2, 5790753345), (3, 3860502230), (5, 2316301338), (6, 1930251115), (10, 1158150669), (13, 890885130), (15, 772100446), (26, 445442565), (30, 386050223), (31, 373596990), (39, 296961710), (62, 186798495), (65, 178177026), (78, 148480855), (93, 124532330), (130, 89088513), (155, 74719398), (186, 62266165), (195, 59392342), (310, 37359699), (390, 29696171), (403, 28738230), (465, 24906466), (491, 23587590), (806, 14369115), (930, 12453233), (982, 11793795), (1209, 9579410), (1473, 7862530), (1951, 5936190), (2015, 5747646), (2418, 4789705), (2455, 4717518), (2946, 3931265), (3902, 2968095), (4030, 2873823), (4910, 2358759), (5853, 1978730), (6045, 1915882), (6383, 1814430), (7365, 1572506), (9755, 1187238), (11706, 989365), (12090, 957941), (12766, 907215), (14730, 786253), (15221, 760890), (19149, 604810), (19510, 593619), (25363, 456630), (29265, 395746), (30442, 380445), (31915, 362886), (38298, 302405), (45663, 253630), (50726, 228315), (58530, 197873), (60481, 191490), (63830, 181443), (76089, 152210), (76105, 152178), (91326, 126815), (95745, 120962)]