30448545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5623}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 51425856

約数和(自身を除く): 20977311

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 5623, 16869, 28115, 84345, 106837, 320511, 534185, 1602555, 2029903, 6089709, 10149515, 30448545]

約数ペア:

[(1, 30448545), (3, 10149515), (5, 6089709), (15, 2029903), (19, 1602555), (57, 534185), (95, 320511), (285, 106837), (361, 84345), (1083, 28115), (1805, 16869), (5415, 5623)]