3455420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10189

約数の個数: 24

約数和(自身を含む): 7683984

約数和(自身を除く): 4228564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10163, 20326, 40652, 50815, 101630, 172771, 203260, 345542, 691084, 863855, 1727710, 3455420]

約数ペア:

[(1, 3455420), (2, 1727710), (4, 863855), (5, 691084), (10, 345542), (17, 203260), (20, 172771), (34, 101630), (68, 50815), (85, 40652), (170, 20326), (340, 10163)]