64584570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2152819}}^1$

素因数の和:2152829

約数の個数: 16

約数和(自身を含む): 155003040

約数和(自身を除く): 90418470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2152819, 4305638, 6458457, 10764095, 12916914, 21528190, 32292285, 64584570]

約数ペア:

[(1, 64584570), (2, 32292285), (3, 21528190), (5, 12916914), (6, 10764095), (10, 6458457), (15, 4305638), (30, 2152819)]