20228313630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{291013}}^1$

素因数の和:291361

約数の個数: 64

約数和(自身を含む): 55651189248

約数和(自身を除く): 35422875618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1986, 2317, 3310, 4634, 4965, 6951, 9930, 11585, 13902, 23170, 34755, 69510, 291013, 582026, 873039, 1455065, 1746078, 2037091, 2910130, 4074182, 4365195, 6111273, 8730390, 10185455, 12222546, 20370910, 30556365, 61112730, 96325303, 192650606, 288975909, 481626515, 577951818, 674277121, 963253030, 1348554242, 1444879545, 2022831363, 2889759090, 3371385605, 4045662726, 6742771210, 10114156815, 20228313630]

約数ペア:

[(1, 20228313630), (2, 10114156815), (3, 6742771210), (5, 4045662726), (6, 3371385605), (7, 2889759090), (10, 2022831363), (14, 1444879545), (15, 1348554242), (21, 963253030), (30, 674277121), (35, 577951818), (42, 481626515), (70, 288975909), (105, 192650606), (210, 96325303), (331, 61112730), (662, 30556365), (993, 20370910), (1655, 12222546), (1986, 10185455), (2317, 8730390), (3310, 6111273), (4634, 4365195), (4965, 4074182), (6951, 2910130), (9930, 2037091), (11585, 1746078), (13902, 1455065), (23170, 873039), (34755, 582026), (69510, 291013)]