21965763210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{732192107}}^1$

素因数の和:732192117

約数の個数: 16

約数和(自身を含む): 52717831776

約数和(自身を除く): 30752068566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 732192107, 1464384214, 2196576321, 3660960535, 4393152642, 7321921070, 10982881605, 21965763210]

約数ペア:

[(1, 21965763210), (2, 10982881605), (3, 7321921070), (5, 4393152642), (6, 3660960535), (10, 2196576321), (15, 1464384214), (30, 732192107)]