2830501258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{10181}}^1$

素因数の和:10267

約数の個数: 48

約数和(自身を含む): 4988894904

約数和(自身を除く): 2158393646

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 289, 442, 481, 578, 629, 962, 1258, 3757, 7514, 8177, 10181, 10693, 16354, 20362, 21386, 132353, 139009, 173077, 264706, 278018, 346154, 376697, 753394, 2250001, 2942309, 4500002, 4897061, 5884618, 6403849, 9794122, 12807698, 38250017, 76500034, 83250037, 108865433, 166500074, 217730866, 1415250629, 2830501258]

約数ペア:

[(1, 2830501258), (2, 1415250629), (13, 217730866), (17, 166500074), (26, 108865433), (34, 83250037), (37, 76500034), (74, 38250017), (221, 12807698), (289, 9794122), (442, 6403849), (481, 5884618), (578, 4897061), (629, 4500002), (962, 2942309), (1258, 2250001), (3757, 753394), (7514, 376697), (8177, 346154), (10181, 278018), (10693, 264706), (16354, 173077), (20362, 139009), (21386, 132353)]