408041580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{29959}}^1$

素因数の和:30198

約数の個数: 48

約数和(自身を含む): 1147587840

約数和(自身を除く): 739546260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 29959, 59918, 89877, 119836, 149795, 179754, 299590, 359508, 449385, 599180, 898770, 1797540, 6800693, 13601386, 20402079, 27202772, 34003465, 40804158, 68006930, 81608316, 102010395, 136013860, 204020790, 408041580]

約数ペア:

[(1, 408041580), (2, 204020790), (3, 136013860), (4, 102010395), (5, 81608316), (6, 68006930), (10, 40804158), (12, 34003465), (15, 27202772), (20, 20402079), (30, 13601386), (60, 6800693), (227, 1797540), (454, 898770), (681, 599180), (908, 449385), (1135, 359508), (1362, 299590), (2270, 179754), (2724, 149795), (3405, 119836), (4540, 89877), (6810, 59918), (13620, 29959)]