266367610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2647}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 497612160

約数和(自身を除く): 231244550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 347, 694, 1735, 2647, 3470, 5294, 10063, 13235, 20126, 26470, 50315, 76763, 100630, 153526, 383815, 767630, 918509, 1837018, 4592545, 9185090, 26636761, 53273522, 133183805, 266367610]

約数ペア:

[(1, 266367610), (2, 133183805), (5, 53273522), (10, 26636761), (29, 9185090), (58, 4592545), (145, 1837018), (290, 918509), (347, 767630), (694, 383815), (1735, 153526), (2647, 100630), (3470, 76763), (5294, 50315), (10063, 26470), (13235, 20126)]