30919876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{827}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 27503804

約数列:

[1, 2, 4, 13, 26, 52, 719, 827, 1438, 1654, 2876, 3308, 9347, 10751, 18694, 21502, 37388, 43004, 594613, 1189226, 2378452, 7729969, 15459938, 30919876]

約数ペア:

[(1, 30919876), (2, 15459938), (4, 7729969), (13, 2378452), (26, 1189226), (52, 594613), (719, 43004), (827, 37388), (1438, 21502), (1654, 18694), (2876, 10751), (3308, 9347)]