7717020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 22141728

約数和(自身を除く): 14424708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3137, 6274, 9411, 12548, 15685, 18822, 31370, 37644, 47055, 62740, 94110, 128617, 188220, 257234, 385851, 514468, 643085, 771702, 1286170, 1543404, 1929255, 2572340, 3858510, 7717020]

約数ペア:

[(1, 7717020), (2, 3858510), (3, 2572340), (4, 1929255), (5, 1543404), (6, 1286170), (10, 771702), (12, 643085), (15, 514468), (20, 385851), (30, 257234), (41, 188220), (60, 128617), (82, 94110), (123, 62740), (164, 47055), (205, 37644), (246, 31370), (410, 18822), (492, 15685), (615, 12548), (820, 9411), (1230, 6274), (2460, 3137)]