1471566140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{230653}}^1$

素因数の和:230702

約数の個数: 48

約数和(自身を含む): 3487488480

約数和(自身を除く): 2015922340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 230653, 461306, 922612, 1153265, 2306530, 2537183, 4613060, 5074366, 6688937, 10148732, 12685915, 13377874, 25371830, 26755748, 33444685, 50743660, 66889370, 73578307, 133778740, 147156614, 294313228, 367891535, 735783070, 1471566140]

約数ペア:

[(1, 1471566140), (2, 735783070), (4, 367891535), (5, 294313228), (10, 147156614), (11, 133778740), (20, 73578307), (22, 66889370), (29, 50743660), (44, 33444685), (55, 26755748), (58, 25371830), (110, 13377874), (116, 12685915), (145, 10148732), (220, 6688937), (290, 5074366), (319, 4613060), (580, 2537183), (638, 2306530), (1276, 1153265), (1595, 922612), (3190, 461306), (6380, 230653)]