8539874110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{23687}}^1$

素因数の和:24888

約数の個数: 32

約数和(自身を含む): 15881951232

約数和(自身を除く): 7342077122

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1163, 2326, 5815, 11630, 23687, 36053, 47374, 72106, 118435, 180265, 236870, 360530, 734297, 1468594, 3671485, 7342970, 27547981, 55095962, 137739905, 275479810, 853987411, 1707974822, 4269937055, 8539874110]

約数ペア:

[(1, 8539874110), (2, 4269937055), (5, 1707974822), (10, 853987411), (31, 275479810), (62, 137739905), (155, 55095962), (310, 27547981), (1163, 7342970), (2326, 3671485), (5815, 1468594), (11630, 734297), (23687, 360530), (36053, 236870), (47374, 180265), (72106, 118435)]