123786930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{8269}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 297720000

約数和(自身を除く): 173933070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 8269, 14970, 16538, 24807, 41345, 49614, 82690, 124035, 248070, 4126231, 8252462, 12378693, 20631155, 24757386, 41262310, 61893465, 123786930]

約数ペア:

[(1, 123786930), (2, 61893465), (3, 41262310), (5, 24757386), (6, 20631155), (10, 12378693), (15, 8252462), (30, 4126231), (499, 248070), (998, 124035), (1497, 82690), (2495, 49614), (2994, 41345), (4990, 24807), (7485, 16538), (8269, 14970)]