28466850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 71334720

約数和(自身を除く): 42867870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 1010, 1515, 1879, 2525, 3030, 3758, 5050, 5637, 7575, 9395, 11274, 15150, 18790, 28185, 46975, 56370, 93950, 140925, 189779, 281850, 379558, 569337, 948895, 1138674, 1897790, 2846685, 4744475, 5693370, 9488950, 14233425, 28466850]

約数ペア:

[(1, 28466850), (2, 14233425), (3, 9488950), (5, 5693370), (6, 4744475), (10, 2846685), (15, 1897790), (25, 1138674), (30, 948895), (50, 569337), (75, 379558), (101, 281850), (150, 189779), (202, 140925), (303, 93950), (505, 56370), (606, 46975), (1010, 28185), (1515, 18790), (1879, 15150), (2525, 11274), (3030, 9395), (3758, 7575), (5050, 5637)]