70388510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 139812480

約数和(自身を除く): 69423970

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 61, 115, 122, 145, 173, 230, 290, 305, 346, 610, 667, 865, 1334, 1403, 1730, 1769, 2806, 3335, 3538, 3979, 5017, 6670, 7015, 7958, 8845, 10034, 10553, 14030, 17690, 19895, 21106, 25085, 39790, 40687, 50170, 52765, 81374, 105530, 115391, 203435, 230782, 242719, 306037, 406870, 485438, 576955, 612074, 1153910, 1213595, 1530185, 2427190, 3060370, 7038851, 14077702, 35194255, 70388510]

約数ペア:

[(1, 70388510), (2, 35194255), (5, 14077702), (10, 7038851), (23, 3060370), (29, 2427190), (46, 1530185), (58, 1213595), (61, 1153910), (115, 612074), (122, 576955), (145, 485438), (173, 406870), (230, 306037), (290, 242719), (305, 230782), (346, 203435), (610, 115391), (667, 105530), (865, 81374), (1334, 52765), (1403, 50170), (1730, 40687), (1769, 39790), (2806, 25085), (3335, 21106), (3538, 19895), (3979, 17690), (5017, 14030), (6670, 10553), (7015, 10034), (7958, 8845)]