64399110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 158543568

約数和(自身を除く): 94144458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1277, 1681, 2554, 3362, 3831, 5043, 6385, 7662, 8405, 10086, 12770, 16810, 19155, 25215, 38310, 50430, 52357, 104714, 157071, 261785, 314142, 523570, 785355, 1570710, 2146637, 4293274, 6439911, 10733185, 12879822, 21466370, 32199555, 64399110]

約数ペア:

[(1, 64399110), (2, 32199555), (3, 21466370), (5, 12879822), (6, 10733185), (10, 6439911), (15, 4293274), (30, 2146637), (41, 1570710), (82, 785355), (123, 523570), (205, 314142), (246, 261785), (410, 157071), (615, 104714), (1230, 52357), (1277, 50430), (1681, 38310), (2554, 25215), (3362, 19155), (3831, 16810), (5043, 12770), (6385, 10086), (7662, 8405)]