25164530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 48734784

約数和(自身を除く): 23570254

約数列:

[1, 2, 5, 10, 23, 46, 67, 71, 115, 134, 142, 230, 335, 355, 529, 670, 710, 1058, 1541, 1633, 2645, 3082, 3266, 4757, 5290, 7705, 8165, 9514, 15410, 16330, 23785, 35443, 37559, 47570, 70886, 75118, 109411, 177215, 187795, 218822, 354430, 375590, 547055, 1094110, 2516453, 5032906, 12582265, 25164530]

約数ペア:

[(1, 25164530), (2, 12582265), (5, 5032906), (10, 2516453), (23, 1094110), (46, 547055), (67, 375590), (71, 354430), (115, 218822), (134, 187795), (142, 177215), (230, 109411), (335, 75118), (355, 70886), (529, 47570), (670, 37559), (710, 35443), (1058, 23785), (1541, 16330), (1633, 15410), (2645, 9514), (3082, 8165), (3266, 7705), (4757, 5290)]