262994330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1847}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 490976640

約数和(自身を除く): 227982310

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 491, 982, 1847, 2455, 3694, 4910, 9235, 14239, 18470, 28478, 53563, 71195, 107126, 142390, 267815, 535630, 906877, 1813754, 4534385, 9068770, 26299433, 52598866, 131497165, 262994330]

約数ペア:

[(1, 262994330), (2, 131497165), (5, 52598866), (10, 26299433), (29, 9068770), (58, 4534385), (145, 1813754), (290, 906877), (491, 535630), (982, 267815), (1847, 142390), (2455, 107126), (3694, 71195), (4910, 53563), (9235, 28478), (14239, 18470)]