308898430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{5519}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 578275200

約数和(自身を除く): 269376770

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1930, 5519, 5597, 11038, 11194, 27595, 27985, 55190, 55970, 160051, 320102, 800255, 1065167, 1600510, 2130334, 5325835, 10651670, 30889843, 61779686, 154449215, 308898430]

約数ペア:

[(1, 308898430), (2, 154449215), (5, 61779686), (10, 30889843), (29, 10651670), (58, 5325835), (145, 2130334), (193, 1600510), (290, 1065167), (386, 800255), (965, 320102), (1930, 160051), (5519, 55970), (5597, 55190), (11038, 27985), (11194, 27595)]