30461460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{507691}}^1$

素因数の和:507703

約数の個数: 24

約数和(自身を含む): 85292256

約数和(自身を除く): 54830796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 507691, 1015382, 1523073, 2030764, 2538455, 3046146, 5076910, 6092292, 7615365, 10153820, 15230730, 30461460]

約数ペア:

[(1, 30461460), (2, 15230730), (3, 10153820), (4, 7615365), (5, 6092292), (6, 5076910), (10, 3046146), (12, 2538455), (15, 2030764), (20, 1523073), (30, 1015382), (60, 507691)]