73485810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26339}}^1$

素因数の和:26383

約数の個数: 48

約数和(自身を含む): 197233920

約数和(自身を除く): 123748110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26339, 52678, 79017, 131695, 158034, 237051, 263390, 395085, 474102, 790170, 816509, 1185255, 1633018, 2370510, 2449527, 4082545, 4899054, 7348581, 8165090, 12247635, 14697162, 24495270, 36742905, 73485810]

約数ペア:

[(1, 73485810), (2, 36742905), (3, 24495270), (5, 14697162), (6, 12247635), (9, 8165090), (10, 7348581), (15, 4899054), (18, 4082545), (30, 2449527), (31, 2370510), (45, 1633018), (62, 1185255), (90, 816509), (93, 790170), (155, 474102), (186, 395085), (279, 263390), (310, 237051), (465, 158034), (558, 131695), (930, 79017), (1395, 52678), (2790, 26339)]