205583030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{708907}}^1$

素因数の和:708943

約数の個数: 16

約数和(自身を含む): 382810320

約数和(自身を除く): 177227290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 708907, 1417814, 3544535, 7089070, 20558303, 41116606, 102791515, 205583030]

約数ペア:

[(1, 205583030), (2, 102791515), (5, 41116606), (10, 20558303), (29, 7089070), (58, 3544535), (145, 1417814), (290, 708907)]