231646830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{18341}}^1$

素因数の和:18772

約数の個数: 32

約数和(自身を含む): 557303328

約数和(自身を除く): 325656498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 18341, 36682, 55023, 91705, 110046, 183410, 275115, 550230, 7721561, 15443122, 23164683, 38607805, 46329366, 77215610, 115823415, 231646830]

約数ペア:

[(1, 231646830), (2, 115823415), (3, 77215610), (5, 46329366), (6, 38607805), (10, 23164683), (15, 15443122), (30, 7721561), (421, 550230), (842, 275115), (1263, 183410), (2105, 110046), (2526, 91705), (4210, 55023), (6315, 36682), (12630, 18341)]