56221770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170369}}^1$

素因数の和:170390

約数の個数: 32

約数和(自身を含む): 147199680

約数和(自身を除く): 90977910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 170369, 340738, 511107, 851845, 1022214, 1703690, 1874059, 2555535, 3748118, 5111070, 5622177, 9370295, 11244354, 18740590, 28110885, 56221770]

約数ペア:

[(1, 56221770), (2, 28110885), (3, 18740590), (5, 11244354), (6, 9370295), (10, 5622177), (11, 5111070), (15, 3748118), (22, 2555535), (30, 1874059), (33, 1703690), (55, 1022214), (66, 851845), (110, 511107), (165, 340738), (330, 170369)]