53581010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 114846336

約数和(自身を除く): 61265326

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 2543, 3010, 4214, 5086, 10535, 12715, 17801, 21070, 25430, 35602, 89005, 109349, 124607, 178010, 218698, 249214, 546745, 623035, 765443, 1093490, 1246070, 1530886, 3827215, 5358101, 7654430, 10716202, 26790505, 53581010]

約数ペア:

[(1, 53581010), (2, 26790505), (5, 10716202), (7, 7654430), (10, 5358101), (14, 3827215), (35, 1530886), (43, 1246070), (49, 1093490), (70, 765443), (86, 623035), (98, 546745), (215, 249214), (245, 218698), (301, 178010), (430, 124607), (490, 109349), (602, 89005), (1505, 35602), (2107, 25430), (2543, 21070), (3010, 17801), (4214, 12715), (5086, 10535)]