1026420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17107}}^1$

素因数の和:17119

約数の個数: 24

約数和(自身を含む): 2874144

約数和(自身を除く): 1847724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17107, 34214, 51321, 68428, 85535, 102642, 171070, 205284, 256605, 342140, 513210, 1026420]

約数ペア:

[(1, 1026420), (2, 513210), (3, 342140), (4, 256605), (5, 205284), (6, 171070), (10, 102642), (12, 85535), (15, 68428), (20, 51321), (30, 34214), (60, 17107)]