30047671676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35942191}}^1$

素因数の和:35942225

約数の個数: 24

約数和(自身を含む): 60382882560

約数和(自身を除く): 30335210884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 35942191, 71884382, 143768764, 395364101, 682901629, 790728202, 1365803258, 1581456404, 2731606516, 7511917919, 15023835838, 30047671676]

約数ペア:

[(1, 30047671676), (2, 15023835838), (4, 7511917919), (11, 2731606516), (19, 1581456404), (22, 1365803258), (38, 790728202), (44, 682901629), (76, 395364101), (209, 143768764), (418, 71884382), (836, 35942191)]