56374740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10149

約数の個数: 72

約数和(自身を含む): 176537088

約数和(自身を除く): 120162348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10103, 20206, 30309, 40412, 50515, 60618, 90927, 101030, 121236, 151545, 181854, 202060, 303090, 313193, 363708, 454635, 606180, 626386, 909270, 939579, 1252772, 1565965, 1818540, 1879158, 2818737, 3131930, 3758316, 4697895, 5637474, 6263860, 9395790, 11274948, 14093685, 18791580, 28187370, 56374740]

約数ペア:

[(1, 56374740), (2, 28187370), (3, 18791580), (4, 14093685), (5, 11274948), (6, 9395790), (9, 6263860), (10, 5637474), (12, 4697895), (15, 3758316), (18, 3131930), (20, 2818737), (30, 1879158), (31, 1818540), (36, 1565965), (45, 1252772), (60, 939579), (62, 909270), (90, 626386), (93, 606180), (124, 454635), (155, 363708), (180, 313193), (186, 303090), (279, 202060), (310, 181854), (372, 151545), (465, 121236), (558, 101030), (620, 90927), (930, 60618), (1116, 50515), (1395, 40412), (1860, 30309), (2790, 20206), (5580, 10103)]