57307190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 108211680

約数和(自身を除く): 50904490

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 2707, 4234, 5414, 10585, 13535, 21170, 27070, 78503, 157006, 197611, 392515, 395222, 785030, 988055, 1976110, 5730719, 11461438, 28653595, 57307190]

約数ペア:

[(1, 57307190), (2, 28653595), (5, 11461438), (10, 5730719), (29, 1976110), (58, 988055), (73, 785030), (145, 395222), (146, 392515), (290, 197611), (365, 157006), (730, 78503), (2117, 27070), (2707, 21170), (4234, 13535), (5414, 10585)]