55980790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{37571}}^1$

素因数の和:37727

約数の個数: 16

約数和(自身を含む): 101444400

約数和(自身を除く): 45463610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 37571, 75142, 187855, 375710, 5598079, 11196158, 27990395, 55980790]

約数ペア:

[(1, 55980790), (2, 27990395), (5, 11196158), (10, 5598079), (149, 375710), (298, 187855), (745, 75142), (1490, 37571)]