30733670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{279397}}^1$

素因数の和:279415

約数の個数: 16

約数和(自身を含む): 60349968

約数和(自身を除く): 29616298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 279397, 558794, 1396985, 2793970, 3073367, 6146734, 15366835, 30733670]

約数ペア:

[(1, 30733670), (2, 15366835), (5, 6146734), (10, 3073367), (11, 2793970), (22, 1396985), (55, 558794), (110, 279397)]