74741460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1245691}}^1$

素因数の和:1245703

約数の個数: 24

約数和(自身を含む): 209276256

約数和(自身を除く): 134534796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1245691, 2491382, 3737073, 4982764, 6228455, 7474146, 12456910, 14948292, 18685365, 24913820, 37370730, 74741460]

約数ペア:

[(1, 74741460), (2, 37370730), (3, 24913820), (4, 18685365), (5, 14948292), (6, 12456910), (10, 7474146), (12, 6228455), (15, 4982764), (20, 3737073), (30, 2491382), (60, 1245691)]