30524180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5281}}^1$

素因数の和:5324

約数の個数: 36

約数和(自身を含む): 68106108

約数和(自身を除く): 37581928

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5281, 5780, 10562, 21124, 26405, 52810, 89777, 105620, 179554, 359108, 448885, 897770, 1526209, 1795540, 3052418, 6104836, 7631045, 15262090, 30524180]

約数ペア:

[(1, 30524180), (2, 15262090), (4, 7631045), (5, 6104836), (10, 3052418), (17, 1795540), (20, 1526209), (34, 897770), (68, 448885), (85, 359108), (170, 179554), (289, 105620), (340, 89777), (578, 52810), (1156, 26405), (1445, 21124), (2890, 10562), (5281, 5780)]