64995030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{722167}}^1$

素因数の和:722180

約数の個数: 24

約数和(自身を含む): 168987312

約数和(自身を除く): 103992282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 722167, 1444334, 2166501, 3610835, 4333002, 6499503, 7221670, 10832505, 12999006, 21665010, 32497515, 64995030]

約数ペア:

[(1, 64995030), (2, 32497515), (3, 21665010), (5, 12999006), (6, 10832505), (9, 7221670), (10, 6499503), (15, 4333002), (18, 3610835), (30, 2166501), (45, 1444334), (90, 722167)]