25237390740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1326887}}^1$

素因数の和:1327216

約数の個数: 48

約数和(自身を含む): 70887664512

約数和(自身を除く): 45650273772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 1326887, 2653774, 3980661, 5307548, 6634435, 7961322, 13268870, 15922644, 19903305, 26537740, 39806610, 79613220, 420623179, 841246358, 1261869537, 1682492716, 2103115895, 2523739074, 4206231790, 5047478148, 6309347685, 8412463580, 12618695370, 25237390740]

約数ペア:

[(1, 25237390740), (2, 12618695370), (3, 8412463580), (4, 6309347685), (5, 5047478148), (6, 4206231790), (10, 2523739074), (12, 2103115895), (15, 1682492716), (20, 1261869537), (30, 841246358), (60, 420623179), (317, 79613220), (634, 39806610), (951, 26537740), (1268, 19903305), (1585, 15922644), (1902, 13268870), (3170, 7961322), (3804, 6634435), (4755, 5307548), (6340, 3980661), (9510, 2653774), (19020, 1326887)]