25619130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284657}}^1$

素因数の和:284670

約数の個数: 24

約数和(自身を含む): 66609972

約数和(自身を除く): 40990842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284657, 569314, 853971, 1423285, 1707942, 2561913, 2846570, 4269855, 5123826, 8539710, 12809565, 25619130]

約数ペア:

[(1, 25619130), (2, 12809565), (3, 8539710), (5, 5123826), (6, 4269855), (9, 2846570), (10, 2561913), (15, 1707942), (18, 1423285), (30, 853971), (45, 569314), (90, 284657)]