190472010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{20681}}^1$

素因数の和:20998

約数の個数: 32

約数和(自身を含む): 458644032

約数和(自身を除く): 268172022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 20681, 41362, 62043, 103405, 124086, 206810, 310215, 620430, 6349067, 12698134, 19047201, 31745335, 38094402, 63490670, 95236005, 190472010]

約数ペア:

[(1, 190472010), (2, 95236005), (3, 63490670), (5, 38094402), (6, 31745335), (10, 19047201), (15, 12698134), (30, 6349067), (307, 620430), (614, 310215), (921, 206810), (1535, 124086), (1842, 103405), (3070, 62043), (4605, 41362), (9210, 20681)]