12130110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 32145984

約数和(自身を除く): 20015874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 2543, 4770, 5086, 7629, 12715, 15258, 22887, 25430, 38145, 45774, 76290, 114435, 134779, 228870, 269558, 404337, 673895, 808674, 1213011, 1347790, 2021685, 2426022, 4043370, 6065055, 12130110]

約数ペア:

[(1, 12130110), (2, 6065055), (3, 4043370), (5, 2426022), (6, 2021685), (9, 1347790), (10, 1213011), (15, 808674), (18, 673895), (30, 404337), (45, 269558), (53, 228870), (90, 134779), (106, 114435), (159, 76290), (265, 45774), (318, 38145), (477, 25430), (530, 22887), (795, 15258), (954, 12715), (1590, 7629), (2385, 5086), (2543, 4770)]