541539780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{89363}}^1$

素因数の和:89476

約数の個数: 48

約数和(自身を含む): 1531341504

約数和(自身を除く): 989801724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 89363, 178726, 268089, 357452, 446815, 536178, 893630, 1072356, 1340445, 1787260, 2680890, 5361780, 9025663, 18051326, 27076989, 36102652, 45128315, 54153978, 90256630, 108307956, 135384945, 180513260, 270769890, 541539780]

約数ペア:

[(1, 541539780), (2, 270769890), (3, 180513260), (4, 135384945), (5, 108307956), (6, 90256630), (10, 54153978), (12, 45128315), (15, 36102652), (20, 27076989), (30, 18051326), (60, 9025663), (101, 5361780), (202, 2680890), (303, 1787260), (404, 1340445), (505, 1072356), (606, 893630), (1010, 536178), (1212, 446815), (1515, 357452), (2020, 268089), (3030, 178726), (6060, 89363)]