48590940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1879}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 87851940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 1879, 2155, 2586, 3758, 4310, 5172, 5637, 6465, 7516, 8620, 9395, 11274, 12930, 18790, 22548, 25860, 28185, 37580, 56370, 112740, 809849, 1619698, 2429547, 3239396, 4049245, 4859094, 8098490, 9718188, 12147735, 16196980, 24295470, 48590940]

約数ペア:

[(1, 48590940), (2, 24295470), (3, 16196980), (4, 12147735), (5, 9718188), (6, 8098490), (10, 4859094), (12, 4049245), (15, 3239396), (20, 2429547), (30, 1619698), (60, 809849), (431, 112740), (862, 56370), (1293, 37580), (1724, 28185), (1879, 25860), (2155, 22548), (2586, 18790), (3758, 12930), (4310, 11274), (5172, 9395), (5637, 8620), (6465, 7516)]