54138870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{601543}}^1$

素因数の和:601556

約数の個数: 24

約数和(自身を含む): 140761296

約数和(自身を除く): 86622426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 601543, 1203086, 1804629, 3007715, 3609258, 5413887, 6015430, 9023145, 10827774, 18046290, 27069435, 54138870]

約数ペア:

[(1, 54138870), (2, 27069435), (3, 18046290), (5, 10827774), (6, 9023145), (9, 6015430), (10, 5413887), (15, 3609258), (18, 3007715), (30, 1804629), (45, 1203086), (90, 601543)]