30706398

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10729}}^1$

素因数の和:10793

約数の個数: 32

約数和(自身を含む): 69530400

約数和(自身を除く): 38824002

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 10729, 21458, 32187, 64374, 96561, 193122, 289683, 568637, 579366, 1137274, 1705911, 3411822, 5117733, 10235466, 15353199, 30706398]

約数ペア:

[(1, 30706398), (2, 15353199), (3, 10235466), (6, 5117733), (9, 3411822), (18, 1705911), (27, 1137274), (53, 579366), (54, 568637), (106, 289683), (159, 193122), (318, 96561), (477, 64374), (954, 32187), (1431, 21458), (2862, 10729)]