4850430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12460

約数の個数: 32

約数和(自身を含む): 12537504

約数和(自身を除く): 7687074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12437, 24874, 37311, 62185, 74622, 124370, 161681, 186555, 323362, 373110, 485043, 808405, 970086, 1616810, 2425215, 4850430]

約数ペア:

[(1, 4850430), (2, 2425215), (3, 1616810), (5, 970086), (6, 808405), (10, 485043), (13, 373110), (15, 323362), (26, 186555), (30, 161681), (39, 124370), (65, 74622), (78, 62185), (130, 37311), (195, 24874), (390, 12437)]