929136980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{1567}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 2038901760

約数和(自身を除く): 1109764780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1289, 1567, 2578, 3134, 5156, 6268, 6445, 7835, 12890, 15670, 25780, 29647, 31340, 36041, 59294, 72082, 118588, 144164, 148235, 180205, 296470, 360410, 592940, 720820, 2019863, 4039726, 8079452, 10099315, 20198630, 40397260, 46456849, 92913698, 185827396, 232284245, 464568490, 929136980]

約数ペア:

[(1, 929136980), (2, 464568490), (4, 232284245), (5, 185827396), (10, 92913698), (20, 46456849), (23, 40397260), (46, 20198630), (92, 10099315), (115, 8079452), (230, 4039726), (460, 2019863), (1289, 720820), (1567, 592940), (2578, 360410), (3134, 296470), (5156, 180205), (6268, 148235), (6445, 144164), (7835, 118588), (12890, 72082), (15670, 59294), (25780, 36041), (29647, 31340)]