153445060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{451309}}^1$

素因数の和:451335

約数の個数: 24

約数和(自身を含む): 341190360

約数和(自身を除く): 187745300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 451309, 902618, 1805236, 2256545, 4513090, 7672253, 9026180, 15344506, 30689012, 38361265, 76722530, 153445060]

約数ペア:

[(1, 153445060), (2, 76722530), (4, 38361265), (5, 30689012), (10, 15344506), (17, 9026180), (20, 7672253), (34, 4513090), (68, 2256545), (85, 1805236), (170, 902618), (340, 451309)]