47405970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{526733}}^1$

素因数の和:526746

約数の個数: 24

約数和(自身を含む): 123255756

約数和(自身を除く): 75849786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 526733, 1053466, 1580199, 2633665, 3160398, 4740597, 5267330, 7900995, 9481194, 15801990, 23702985, 47405970]

約数ペア:

[(1, 47405970), (2, 23702985), (3, 15801990), (5, 9481194), (6, 7900995), (9, 5267330), (10, 4740597), (15, 3160398), (18, 2633665), (30, 1580199), (45, 1053466), (90, 526733)]