925480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 2206440

約数和(自身を除く): 1280960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1361, 2722, 5444, 6805, 10888, 13610, 23137, 27220, 46274, 54440, 92548, 115685, 185096, 231370, 462740, 925480]

約数ペア:

[(1, 925480), (2, 462740), (4, 231370), (5, 185096), (8, 115685), (10, 92548), (17, 54440), (20, 46274), (34, 27220), (40, 23137), (68, 13610), (85, 10888), (136, 6805), (170, 5444), (340, 2722), (680, 1361)]