30586530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78427}}^1$

素因数の和:78450

約数の個数: 32

約数和(自身を含む): 79055424

約数和(自身を除く): 48468894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 78427, 156854, 235281, 392135, 470562, 784270, 1019551, 1176405, 2039102, 2352810, 3058653, 5097755, 6117306, 10195510, 15293265, 30586530]

約数ペア:

[(1, 30586530), (2, 15293265), (3, 10195510), (5, 6117306), (6, 5097755), (10, 3058653), (13, 2352810), (15, 2039102), (26, 1176405), (30, 1019551), (39, 784270), (65, 470562), (78, 392135), (130, 235281), (195, 156854), (390, 78427)]