129332220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93719}}^1$

素因数の和:93754

約数の個数: 48

約数和(自身を含む): 377879040

約数和(自身を除く): 248546820

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, 93719, 187438, 281157, 374876, 468595, 562314, 937190, 1124628, 1405785, 1874380, 2155537, 2811570, 4311074, 5623140, 6466611, 8622148, 10777685, 12933222, 21555370, 25866444, 32333055, 43110740, 64666110, 129332220]

約数ペア:

[(1, 129332220), (2, 64666110), (3, 43110740), (4, 32333055), (5, 25866444), (6, 21555370), (10, 12933222), (12, 10777685), (15, 8622148), (20, 6466611), (23, 5623140), (30, 4311074), (46, 2811570), (60, 2155537), (69, 1874380), (92, 1405785), (115, 1124628), (138, 937190), (230, 562314), (276, 468595), (345, 374876), (460, 281157), (690, 187438), (1380, 93719)]