30834075

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7757}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 51947568

約数和(自身を除く): 21113493

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 7757, 23271, 38785, 116355, 193925, 411121, 581775, 1233363, 2055605, 6166815, 10278025, 30834075]

約数ペア:

[(1, 30834075), (3, 10278025), (5, 6166815), (15, 2055605), (25, 1233363), (53, 581775), (75, 411121), (159, 193925), (265, 116355), (795, 38785), (1325, 23271), (3975, 7757)]