27433880

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 62154000

約数和(自身を除く): 34720120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4603, 5960, 9206, 18412, 23015, 36824, 46030, 92060, 184120, 685847, 1371694, 2743388, 3429235, 5486776, 6858470, 13716940, 27433880]

約数ペア:

[(1, 27433880), (2, 13716940), (4, 6858470), (5, 5486776), (8, 3429235), (10, 2743388), (20, 1371694), (40, 685847), (149, 184120), (298, 92060), (596, 46030), (745, 36824), (1192, 23015), (1490, 18412), (2980, 9206), (4603, 5960)]