27867550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19219}}^1$

素因数の和:19260

約数の個数: 24

約数和(自身を含む): 53623800

約数和(自身を除く): 25756250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 19219, 38438, 96095, 192190, 480475, 557351, 960950, 1114702, 2786755, 5573510, 13933775, 27867550]

約数ペア:

[(1, 27867550), (2, 13933775), (5, 5573510), (10, 2786755), (25, 1114702), (29, 960950), (50, 557351), (58, 480475), (145, 192190), (290, 96095), (725, 38438), (1450, 19219)]