45306020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133253}}^1$

素因数の和:133279

約数の個数: 24

約数和(自身を含む): 100740024

約数和(自身を除く): 55434004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 133253, 266506, 533012, 666265, 1332530, 2265301, 2665060, 4530602, 9061204, 11326505, 22653010, 45306020]

約数ペア:

[(1, 45306020), (2, 22653010), (4, 11326505), (5, 9061204), (10, 4530602), (17, 2665060), (20, 2265301), (34, 1332530), (68, 666265), (85, 533012), (170, 266506), (340, 133253)]