69482060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{204359}}^1$

素因数の和:204385

約数の個数: 24

約数和(自身を含む): 154496160

約数和(自身を除く): 85014100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 204359, 408718, 817436, 1021795, 2043590, 3474103, 4087180, 6948206, 13896412, 17370515, 34741030, 69482060]

約数ペア:

[(1, 69482060), (2, 34741030), (4, 17370515), (5, 13896412), (10, 6948206), (17, 4087180), (20, 3474103), (34, 2043590), (68, 1021795), (85, 817436), (170, 408718), (340, 204359)]