56513370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35543}}^1$

素因数の和:35606

約数の個数: 32

約数和(自身を含む): 138195072

約数和(自身を除く): 81681702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 35543, 71086, 106629, 177715, 213258, 355430, 533145, 1066290, 1883779, 3767558, 5651337, 9418895, 11302674, 18837790, 28256685, 56513370]

約数ペア:

[(1, 56513370), (2, 28256685), (3, 18837790), (5, 11302674), (6, 9418895), (10, 5651337), (15, 3767558), (30, 1883779), (53, 1066290), (106, 533145), (159, 355430), (265, 213258), (318, 177715), (530, 106629), (795, 71086), (1590, 35543)]