2148288510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{695239}}^1$

素因数の和:695352

約数の個数: 32

約数和(自身を含む): 5205957120

約数和(自身を除く): 3057668610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 695239, 1390478, 2085717, 3476195, 4171434, 6952390, 10428585, 20857170, 71609617, 143219234, 214828851, 358048085, 429657702, 716096170, 1074144255, 2148288510]

約数ペア:

[(1, 2148288510), (2, 1074144255), (3, 716096170), (5, 429657702), (6, 358048085), (10, 214828851), (15, 143219234), (30, 71609617), (103, 20857170), (206, 10428585), (309, 6952390), (515, 4171434), (618, 3476195), (1030, 2085717), (1545, 1390478), (3090, 695239)]