68351460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1139191}}^1$

素因数の和:1139203

約数の個数: 24

約数和(自身を含む): 191384256

約数和(自身を除く): 123032796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1139191, 2278382, 3417573, 4556764, 5695955, 6835146, 11391910, 13670292, 17087865, 22783820, 34175730, 68351460]

約数ペア:

[(1, 68351460), (2, 34175730), (3, 22783820), (4, 17087865), (5, 13670292), (6, 11391910), (10, 6835146), (12, 5695955), (15, 4556764), (20, 3417573), (30, 2278382), (60, 1139191)]