27254830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 50678784

約数和(自身を除く): 23423954

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 563, 1030, 1126, 2815, 4841, 5630, 9682, 24205, 26461, 48410, 52922, 57989, 115978, 132305, 264610, 289945, 579890, 2725483, 5450966, 13627415, 27254830]

約数ペア:

[(1, 27254830), (2, 13627415), (5, 5450966), (10, 2725483), (47, 579890), (94, 289945), (103, 264610), (206, 132305), (235, 115978), (470, 57989), (515, 52922), (563, 48410), (1030, 26461), (1126, 24205), (2815, 9682), (4841, 5630)]