30837572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 57117312

約数和(自身を除く): 26279740

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 4721, 6532, 9442, 18884, 108583, 217166, 335191, 434332, 670382, 1340764, 7709393, 15418786, 30837572]

約数ペア:

[(1, 30837572), (2, 15418786), (4, 7709393), (23, 1340764), (46, 670382), (71, 434332), (92, 335191), (142, 217166), (284, 108583), (1633, 18884), (3266, 9442), (4721, 6532)]