808415707830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3481999}}^1$

素因数の和:3482189

約数の個数: 64

約数和(自身を含む): 1985575680000

約数和(自身を除く): 1177159972170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 109, 142, 213, 218, 327, 355, 426, 545, 654, 710, 1065, 1090, 1635, 2130, 3270, 7739, 15478, 23217, 38695, 46434, 77390, 116085, 232170, 3481999, 6963998, 10445997, 17409995, 20891994, 34819990, 52229985, 104459970, 247221929, 379537891, 494443858, 741665787, 759075782, 1138613673, 1236109645, 1483331574, 1897689455, 2277227346, 2472219290, 3708328935, 3795378910, 5693068365, 7416657870, 11386136730, 26947190261, 53894380522, 80841570783, 134735951305, 161683141566, 269471902610, 404207853915, 808415707830]

約数ペア:

[(1, 808415707830), (2, 404207853915), (3, 269471902610), (5, 161683141566), (6, 134735951305), (10, 80841570783), (15, 53894380522), (30, 26947190261), (71, 11386136730), (109, 7416657870), (142, 5693068365), (213, 3795378910), (218, 3708328935), (327, 2472219290), (355, 2277227346), (426, 1897689455), (545, 1483331574), (654, 1236109645), (710, 1138613673), (1065, 759075782), (1090, 741665787), (1635, 494443858), (2130, 379537891), (3270, 247221929), (7739, 104459970), (15478, 52229985), (23217, 34819990), (38695, 20891994), (46434, 17409995), (77390, 10445997), (116085, 6963998), (232170, 3481999)]