85902940

素因数分解:

$2^2\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{2741}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 180577152

約数和(自身を除く): 94674212

約数列:

[1, 2, 4, 5, 10, 20, 1567, 2741, 3134, 5482, 6268, 7835, 10964, 13705, 15670, 27410, 31340, 54820, 4295147, 8590294, 17180588, 21475735, 42951470, 85902940]

約数ペア:

[(1, 85902940), (2, 42951470), (4, 21475735), (5, 17180588), (10, 8590294), (20, 4295147), (1567, 54820), (2741, 31340), (3134, 27410), (5482, 15670), (6268, 13705), (7835, 10964)]