30619655

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 41741568

約数和(自身を除く): 11121913

約数列:

[1, 5, 11, 43, 55, 107, 121, 215, 473, 535, 605, 1177, 1331, 2365, 4601, 5203, 5885, 6655, 12947, 23005, 26015, 50611, 57233, 64735, 142417, 253055, 286165, 556721, 712085, 2783605, 6123931, 30619655]

約数ペア:

[(1, 30619655), (5, 6123931), (11, 2783605), (43, 712085), (55, 556721), (107, 286165), (121, 253055), (215, 142417), (473, 64735), (535, 57233), (605, 50611), (1177, 26015), (1331, 23005), (2365, 12947), (4601, 6655), (5203, 5885)]