551405970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6126733}}^1$

素因数の和:6126746

約数の個数: 24

約数和(自身を含む): 1433655756

約数和(自身を除く): 882249786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6126733, 12253466, 18380199, 30633665, 36760398, 55140597, 61267330, 91900995, 110281194, 183801990, 275702985, 551405970]

約数ペア:

[(1, 551405970), (2, 275702985), (3, 183801990), (5, 110281194), (6, 91900995), (9, 61267330), (10, 55140597), (15, 36760398), (18, 30633665), (30, 18380199), (45, 12253466), (90, 6126733)]