19588770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{72551}}^1$

素因数の和:72567

約数の個数: 32

約数和(自身を含む): 52237440

約数和(自身を除く): 32648670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 72551, 145102, 217653, 362755, 435306, 652959, 725510, 1088265, 1305918, 1958877, 2176530, 3264795, 3917754, 6529590, 9794385, 19588770]

約数ペア:

[(1, 19588770), (2, 9794385), (3, 6529590), (5, 3917754), (6, 3264795), (9, 2176530), (10, 1958877), (15, 1305918), (18, 1088265), (27, 725510), (30, 652959), (45, 435306), (54, 362755), (90, 217653), (135, 145102), (270, 72551)]