69512530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 128874240

約数和(自身を除く): 59361710

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1129, 1310, 2258, 5645, 6157, 11290, 12314, 30785, 53063, 61570, 106126, 147899, 265315, 295798, 530630, 739495, 1478990, 6951253, 13902506, 34756265, 69512530]

約数ペア:

[(1, 69512530), (2, 34756265), (5, 13902506), (10, 6951253), (47, 1478990), (94, 739495), (131, 530630), (235, 295798), (262, 265315), (470, 147899), (655, 106126), (1129, 61570), (1310, 53063), (2258, 30785), (5645, 12314), (6157, 11290)]