178455930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{5297}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 428756544

約数和(自身を除く): 250300614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1123, 2246, 3369, 5297, 5615, 6738, 10594, 11230, 15891, 16845, 26485, 31782, 33690, 52970, 79455, 158910, 5948531, 11897062, 17845593, 29742655, 35691186, 59485310, 89227965, 178455930]

約数ペア:

[(1, 178455930), (2, 89227965), (3, 59485310), (5, 35691186), (6, 29742655), (10, 17845593), (15, 11897062), (30, 5948531), (1123, 158910), (2246, 79455), (3369, 52970), (5297, 33690), (5615, 31782), (6738, 26485), (10594, 16845), (11230, 15891)]