65015570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 122335488

約数和(自身を除く): 57319918

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 3217, 4042, 6434, 10105, 16085, 20210, 32170, 138331, 151199, 276662, 302398, 691655, 755995, 1383310, 1511990, 6501557, 13003114, 32507785, 65015570]

約数ペア:

[(1, 65015570), (2, 32507785), (5, 13003114), (10, 6501557), (43, 1511990), (47, 1383310), (86, 755995), (94, 691655), (215, 302398), (235, 276662), (430, 151199), (470, 138331), (2021, 32170), (3217, 20210), (4042, 16085), (6434, 10105)]