316639230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{37561}}^1$

素因数の和:37852

約数の個数: 32

約数和(自身を含む): 762658848

約数和(自身を除く): 446019618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 37561, 75122, 112683, 187805, 225366, 375610, 563415, 1126830, 10554641, 21109282, 31663923, 52773205, 63327846, 105546410, 158319615, 316639230]

約数ペア:

[(1, 316639230), (2, 158319615), (3, 105546410), (5, 63327846), (6, 52773205), (10, 31663923), (15, 21109282), (30, 10554641), (281, 1126830), (562, 563415), (843, 375610), (1405, 225366), (1686, 187805), (2810, 112683), (4215, 75122), (8430, 37561)]