97405580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{286487}}^1$

素因数の和:286513

約数の個数: 24

約数和(自身を含む): 216584928

約数和(自身を除く): 119179348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 286487, 572974, 1145948, 1432435, 2864870, 4870279, 5729740, 9740558, 19481116, 24351395, 48702790, 97405580]

約数ペア:

[(1, 97405580), (2, 48702790), (4, 24351395), (5, 19481116), (10, 9740558), (17, 5729740), (20, 4870279), (34, 2864870), (68, 1432435), (85, 1145948), (170, 572974), (340, 286487)]