25674780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{427913}}^1$

素因数の和:427925

約数の個数: 24

約数和(自身を含む): 71889552

約数和(自身を除く): 46214772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 427913, 855826, 1283739, 1711652, 2139565, 2567478, 4279130, 5134956, 6418695, 8558260, 12837390, 25674780]

約数ペア:

[(1, 25674780), (2, 12837390), (3, 8558260), (4, 6418695), (5, 5134956), (6, 4279130), (10, 2567478), (12, 2139565), (15, 1711652), (20, 1283739), (30, 855826), (60, 427913)]