7056530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 15095808

約数和(自身を除く): 8039278

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 103, 130, 155, 170, 206, 221, 310, 403, 442, 515, 527, 806, 1030, 1054, 1105, 1339, 1751, 2015, 2210, 2635, 2678, 3193, 3502, 4030, 5270, 6386, 6695, 6851, 8755, 13390, 13702, 15965, 17510, 22763, 31930, 34255, 41509, 45526, 54281, 68510, 83018, 108562, 113815, 207545, 227630, 271405, 415090, 542810, 705653, 1411306, 3528265, 7056530]

約数ペア:

[(1, 7056530), (2, 3528265), (5, 1411306), (10, 705653), (13, 542810), (17, 415090), (26, 271405), (31, 227630), (34, 207545), (62, 113815), (65, 108562), (85, 83018), (103, 68510), (130, 54281), (155, 45526), (170, 41509), (206, 34255), (221, 31930), (310, 22763), (403, 17510), (442, 15965), (515, 13702), (527, 13390), (806, 8755), (1030, 6851), (1054, 6695), (1105, 6386), (1339, 5270), (1751, 4030), (2015, 3502), (2210, 3193), (2635, 2678)]