1522969690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{39671}}^1$

素因数の和:40038

約数の個数: 32

約数和(自身を含む): 2999203200

約数和(自身を除く): 1476233510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1745, 3490, 3839, 7678, 19195, 38390, 39671, 79342, 198355, 396710, 436381, 872762, 2181905, 4363810, 13845179, 27690358, 69225895, 138451790, 152296969, 304593938, 761484845, 1522969690]

約数ペア:

[(1, 1522969690), (2, 761484845), (5, 304593938), (10, 152296969), (11, 138451790), (22, 69225895), (55, 27690358), (110, 13845179), (349, 4363810), (698, 2181905), (1745, 872762), (3490, 436381), (3839, 396710), (7678, 198355), (19195, 79342), (38390, 39671)]