68832690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43291}}^1$

素因数の和:43354

約数の個数: 32

約数和(自身を含む): 168319296

約数和(自身を除く): 99486606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 43291, 86582, 129873, 216455, 259746, 432910, 649365, 1298730, 2294423, 4588846, 6883269, 11472115, 13766538, 22944230, 34416345, 68832690]

約数ペア:

[(1, 68832690), (2, 34416345), (3, 22944230), (5, 13766538), (6, 11472115), (10, 6883269), (15, 4588846), (30, 2294423), (53, 1298730), (106, 649365), (159, 432910), (265, 259746), (318, 216455), (530, 129873), (795, 86582), (1590, 43291)]