15244130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 30179520

約数和(自身を除く): 14935390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 997, 1390, 1529, 1994, 3058, 4985, 7645, 9970, 10967, 15290, 21934, 54835, 109670, 138583, 277166, 692915, 1385830, 1524413, 3048826, 7622065, 15244130]

約数ペア:

[(1, 15244130), (2, 7622065), (5, 3048826), (10, 1524413), (11, 1385830), (22, 692915), (55, 277166), (110, 138583), (139, 109670), (278, 54835), (695, 21934), (997, 15290), (1390, 10967), (1529, 9970), (1994, 7645), (3058, 4985)]