58578980

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3491}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 123197760

約数和(自身を除く): 64618780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 3491, 4195, 6982, 8390, 13964, 16780, 17455, 34910, 69820, 2928949, 5857898, 11715796, 14644745, 29289490, 58578980]

約数ペア:

[(1, 58578980), (2, 29289490), (4, 14644745), (5, 11715796), (10, 5857898), (20, 2928949), (839, 69820), (1678, 34910), (3356, 17455), (3491, 16780), (4195, 13964), (6982, 8390)]