64076490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3109}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 167380200

約数和(自身を除く): 103303710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3109, 3435, 4122, 6218, 6870, 9327, 10305, 15545, 18654, 20610, 27981, 31090, 46635, 55962, 93270, 139905, 279810, 711961, 1423922, 2135883, 3559805, 4271766, 6407649, 7119610, 10679415, 12815298, 21358830, 32038245, 64076490]

約数ペア:

[(1, 64076490), (2, 32038245), (3, 21358830), (5, 12815298), (6, 10679415), (9, 7119610), (10, 6407649), (15, 4271766), (18, 3559805), (30, 2135883), (45, 1423922), (90, 711961), (229, 279810), (458, 139905), (687, 93270), (1145, 55962), (1374, 46635), (2061, 31090), (2290, 27981), (3109, 20610), (3435, 18654), (4122, 15545), (6218, 10305), (6870, 9327)]