10026770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 20752200

約数和(自身を除く): 10725430

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 349, 442, 698, 845, 1105, 1690, 1745, 2210, 2873, 3490, 4537, 5746, 5933, 9074, 11866, 14365, 22685, 28730, 29665, 45370, 58981, 59330, 77129, 117962, 154258, 294905, 385645, 589810, 771290, 1002677, 2005354, 5013385, 10026770]

約数ペア:

[(1, 10026770), (2, 5013385), (5, 2005354), (10, 1002677), (13, 771290), (17, 589810), (26, 385645), (34, 294905), (65, 154258), (85, 117962), (130, 77129), (169, 59330), (170, 58981), (221, 45370), (338, 29665), (349, 28730), (442, 22685), (698, 14365), (845, 11866), (1105, 9074), (1690, 5933), (1745, 5746), (2210, 4537), (2873, 3490)]