25743660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3797}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 72739296

約数和(自身を除く): 46995636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3797, 6780, 7594, 11391, 15188, 18985, 22782, 37970, 45564, 56955, 75940, 113910, 227820, 429061, 858122, 1287183, 1716244, 2145305, 2574366, 4290610, 5148732, 6435915, 8581220, 12871830, 25743660]

約数ペア:

[(1, 25743660), (2, 12871830), (3, 8581220), (4, 6435915), (5, 5148732), (6, 4290610), (10, 2574366), (12, 2145305), (15, 1716244), (20, 1287183), (30, 858122), (60, 429061), (113, 227820), (226, 113910), (339, 75940), (452, 56955), (565, 45564), (678, 37970), (1130, 22782), (1356, 18985), (1695, 15188), (2260, 11391), (3390, 7594), (3797, 6780)]