30332265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 21507735

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 1499, 4047, 4497, 6745, 7495, 20235, 22485, 28481, 85443, 106429, 142405, 319287, 427215, 532145, 1596435, 2022151, 6066453, 10110755, 30332265]

約数ペア:

[(1, 30332265), (3, 10110755), (5, 6066453), (15, 2022151), (19, 1596435), (57, 532145), (71, 427215), (95, 319287), (213, 142405), (285, 106429), (355, 85443), (1065, 28481), (1349, 22485), (1499, 20235), (4047, 7495), (4497, 6745)]