30603740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90011}}^1$

素因数の和:90037

約数の個数: 24

約数和(自身を含む): 68049072

約数和(自身を除く): 37445332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 90011, 180022, 360044, 450055, 900110, 1530187, 1800220, 3060374, 6120748, 7650935, 15301870, 30603740]

約数ペア:

[(1, 30603740), (2, 15301870), (4, 7650935), (5, 6120748), (10, 3060374), (17, 1800220), (20, 1530187), (34, 900110), (68, 450055), (85, 360044), (170, 180022), (340, 90011)]