27095354390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{34129}}^1$

素因数の和:34377

約数の個数: 64

約数和(自身を含む): 54494415360

約数和(自身を除く): 27399060970

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 197, 310, 394, 403, 806, 985, 1970, 2015, 2561, 4030, 5122, 6107, 12214, 12805, 25610, 30535, 34129, 61070, 68258, 79391, 158782, 170645, 341290, 396955, 443677, 793910, 887354, 1057999, 2115998, 2218385, 4436770, 5289995, 6723413, 10579990, 13446826, 13753987, 27507974, 33617065, 67234130, 68769935, 87404369, 137539870, 174808738, 208425803, 416851606, 437021845, 874043690, 1042129015, 2084258030, 2709535439, 5419070878, 13547677195, 27095354390]

約数ペア:

[(1, 27095354390), (2, 13547677195), (5, 5419070878), (10, 2709535439), (13, 2084258030), (26, 1042129015), (31, 874043690), (62, 437021845), (65, 416851606), (130, 208425803), (155, 174808738), (197, 137539870), (310, 87404369), (394, 68769935), (403, 67234130), (806, 33617065), (985, 27507974), (1970, 13753987), (2015, 13446826), (2561, 10579990), (4030, 6723413), (5122, 5289995), (6107, 4436770), (12214, 2218385), (12805, 2115998), (25610, 1057999), (30535, 887354), (34129, 793910), (61070, 443677), (68258, 396955), (79391, 341290), (158782, 170645)]