83408910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6953

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 139157490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 6899, 12090, 13798, 20697, 34495, 41394, 68990, 89687, 103485, 179374, 206970, 213869, 269061, 427738, 448435, 538122, 641607, 896870, 1069345, 1283214, 1345305, 2138690, 2690610, 2780297, 3208035, 5560594, 6416070, 8340891, 13901485, 16681782, 27802970, 41704455, 83408910]

約数ペア:

[(1, 83408910), (2, 41704455), (3, 27802970), (5, 16681782), (6, 13901485), (10, 8340891), (13, 6416070), (15, 5560594), (26, 3208035), (30, 2780297), (31, 2690610), (39, 2138690), (62, 1345305), (65, 1283214), (78, 1069345), (93, 896870), (130, 641607), (155, 538122), (186, 448435), (195, 427738), (310, 269061), (390, 213869), (403, 206970), (465, 179374), (806, 103485), (930, 89687), (1209, 68990), (2015, 41394), (2418, 34495), (4030, 20697), (6045, 13798), (6899, 12090)]