53280530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 98350848

約数和(自身を除く): 45070318

約数列:

[1, 2, 5, 10, 71, 101, 142, 202, 355, 505, 710, 743, 1010, 1486, 3715, 7171, 7430, 14342, 35855, 52753, 71710, 75043, 105506, 150086, 263765, 375215, 527530, 750430, 5328053, 10656106, 26640265, 53280530]

約数ペア:

[(1, 53280530), (2, 26640265), (5, 10656106), (10, 5328053), (71, 750430), (101, 527530), (142, 375215), (202, 263765), (355, 150086), (505, 105506), (710, 75043), (743, 71710), (1010, 52753), (1486, 35855), (3715, 14342), (7171, 7430)]