10800380

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3313}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 22826832

約数和(自身を除く): 12026452

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 3313, 6626, 13252, 16565, 33130, 66260, 540019, 1080038, 2160076, 2700095, 5400190, 10800380]

約数ペア:

[(1, 10800380), (2, 5400190), (4, 2700095), (5, 2160076), (10, 1080038), (20, 540019), (163, 66260), (326, 33130), (652, 16565), (815, 13252), (1630, 6626), (3260, 3313)]