25852590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{287251}}^1$

素因数の和:287264

約数の個数: 24

約数和(自身を含む): 67216968

約数和(自身を除く): 41364378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 287251, 574502, 861753, 1436255, 1723506, 2585259, 2872510, 4308765, 5170518, 8617530, 12926295, 25852590]

約数ペア:

[(1, 25852590), (2, 12926295), (3, 8617530), (5, 5170518), (6, 4308765), (9, 2872510), (10, 2585259), (15, 1723506), (18, 1436255), (30, 861753), (45, 574502), (90, 287251)]