200405970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2226733}}^1$

素因数の和:2226746

約数の個数: 24

約数和(自身を含む): 521055756

約数和(自身を除く): 320649786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2226733, 4453466, 6680199, 11133665, 13360398, 20040597, 22267330, 33400995, 40081194, 66801990, 100202985, 200405970]

約数ペア:

[(1, 200405970), (2, 100202985), (3, 66801990), (5, 40081194), (6, 33400995), (9, 22267330), (10, 20040597), (15, 13360398), (18, 11133665), (30, 6680199), (45, 4453466), (90, 2226733)]