105291380

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{29411}}^1$

素因数の和:29599

約数の個数: 24

約数和(自身を含む): 222354720

約数和(自身を除く): 117063340

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 29411, 58822, 117644, 147055, 294110, 588220, 5264569, 10529138, 21058276, 26322845, 52645690, 105291380]

約数ペア:

[(1, 105291380), (2, 52645690), (4, 26322845), (5, 21058276), (10, 10529138), (20, 5264569), (179, 588220), (358, 294110), (716, 147055), (895, 117644), (1790, 58822), (3580, 29411)]