2011457790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22349531}}^1$

素因数の和:22349544

約数の個数: 24

約数和(自身を含む): 5229790488

約数和(自身を除く): 3218332698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22349531, 44699062, 67048593, 111747655, 134097186, 201145779, 223495310, 335242965, 402291558, 670485930, 1005728895, 2011457790]

約数ペア:

[(1, 2011457790), (2, 1005728895), (3, 670485930), (5, 402291558), (6, 335242965), (9, 223495310), (10, 201145779), (15, 134097186), (18, 111747655), (30, 67048593), (45, 44699062), (90, 22349531)]