1527620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 3397464

約数和(自身を除く): 1869844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4493, 8986, 17972, 22465, 44930, 76381, 89860, 152762, 305524, 381905, 763810, 1527620]

約数ペア:

[(1, 1527620), (2, 763810), (4, 381905), (5, 305524), (10, 152762), (17, 89860), (20, 76381), (34, 44930), (68, 22465), (85, 17972), (170, 8986), (340, 4493)]