22870740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16573}}^1$

素因数の和:16608

約数の個数: 48

約数和(自身を含む): 66826368

約数和(自身を除く): 43955628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16573, 33146, 49719, 66292, 82865, 99438, 165730, 198876, 248595, 331460, 381179, 497190, 762358, 994380, 1143537, 1524716, 1905895, 2287074, 3811790, 4574148, 5717685, 7623580, 11435370, 22870740]

約数ペア:

[(1, 22870740), (2, 11435370), (3, 7623580), (4, 5717685), (5, 4574148), (6, 3811790), (10, 2287074), (12, 1905895), (15, 1524716), (20, 1143537), (23, 994380), (30, 762358), (46, 497190), (60, 381179), (69, 331460), (92, 248595), (115, 198876), (138, 165730), (230, 99438), (276, 82865), (345, 66292), (460, 49719), (690, 33146), (1380, 16573)]