23351370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 70336512

約数和(自身を除く): 46985142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 211, 217, 238, 255, 310, 357, 422, 434, 465, 510, 527, 595, 633, 651, 714, 930, 1054, 1055, 1085, 1190, 1266, 1302, 1477, 1581, 1785, 2110, 2170, 2635, 2954, 3162, 3165, 3255, 3570, 3587, 3689, 4431, 5270, 6330, 6510, 6541, 7174, 7378, 7385, 7905, 8862, 10761, 11067, 13082, 14770, 15810, 17935, 18445, 19623, 21522, 22134, 22155, 25109, 32705, 35870, 36890, 39246, 44310, 45787, 50218, 53805, 55335, 65410, 75327, 91574, 98115, 107610, 110670, 111197, 125545, 137361, 150654, 196230, 222394, 228935, 251090, 274722, 333591, 376635, 457870, 555985, 667182, 686805, 753270, 778379, 1111970, 1373610, 1556758, 1667955, 2335137, 3335910, 3891895, 4670274, 7783790, 11675685, 23351370]

約数ペア:

[(1, 23351370), (2, 11675685), (3, 7783790), (5, 4670274), (6, 3891895), (7, 3335910), (10, 2335137), (14, 1667955), (15, 1556758), (17, 1373610), (21, 1111970), (30, 778379), (31, 753270), (34, 686805), (35, 667182), (42, 555985), (51, 457870), (62, 376635), (70, 333591), (85, 274722), (93, 251090), (102, 228935), (105, 222394), (119, 196230), (155, 150654), (170, 137361), (186, 125545), (210, 111197), (211, 110670), (217, 107610), (238, 98115), (255, 91574), (310, 75327), (357, 65410), (422, 55335), (434, 53805), (465, 50218), (510, 45787), (527, 44310), (595, 39246), (633, 36890), (651, 35870), (714, 32705), (930, 25109), (1054, 22155), (1055, 22134), (1085, 21522), (1190, 19623), (1266, 18445), (1302, 17935), (1477, 15810), (1581, 14770), (1785, 13082), (2110, 11067), (2170, 10761), (2635, 8862), (2954, 7905), (3162, 7385), (3165, 7378), (3255, 7174), (3570, 6541), (3587, 6510), (3689, 6330), (4431, 5270)]