129258810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4339}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 337165920

約数和(自身を除く): 207907110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4339, 4965, 5958, 8678, 9930, 13017, 14895, 21695, 26034, 29790, 39051, 43390, 65085, 78102, 130170, 195255, 390510, 1436209, 2872418, 4308627, 7181045, 8617254, 12925881, 14362090, 21543135, 25851762, 43086270, 64629405, 129258810]

約数ペア:

[(1, 129258810), (2, 64629405), (3, 43086270), (5, 25851762), (6, 21543135), (9, 14362090), (10, 12925881), (15, 8617254), (18, 7181045), (30, 4308627), (45, 2872418), (90, 1436209), (331, 390510), (662, 195255), (993, 130170), (1655, 78102), (1986, 65085), (2979, 43390), (3310, 39051), (4339, 29790), (4965, 26034), (5958, 21695), (8678, 14895), (9930, 13017)]