25676340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{427939}}^1$

素因数の和:427951

約数の個数: 24

約数和(自身を含む): 71893920

約数和(自身を除く): 46217580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 427939, 855878, 1283817, 1711756, 2139695, 2567634, 4279390, 5135268, 6419085, 8558780, 12838170, 25676340]

約数ペア:

[(1, 25676340), (2, 12838170), (3, 8558780), (4, 6419085), (5, 5135268), (6, 4279390), (10, 2567634), (12, 2139695), (15, 1711756), (20, 1283817), (30, 855878), (60, 427939)]