30011564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35899}}^1$

素因数の和:35933

約数の個数: 24

約数和(自身を含む): 60312000

約数和(自身を除く): 30300436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 35899, 71798, 143596, 394889, 682081, 789778, 1364162, 1579556, 2728324, 7502891, 15005782, 30011564]

約数ペア:

[(1, 30011564), (2, 15005782), (4, 7502891), (11, 2728324), (19, 1579556), (22, 1364162), (38, 789778), (44, 682081), (76, 394889), (209, 143596), (418, 71798), (836, 35899)]