29230630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20472

約数の個数: 32

約数和(自身を含む): 61816608

約数和(自身を除く): 32585978

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20441, 40882, 102205, 204410, 224851, 265733, 449702, 531466, 1124255, 1328665, 2248510, 2657330, 2923063, 5846126, 14615315, 29230630]

約数ペア:

[(1, 29230630), (2, 14615315), (5, 5846126), (10, 2923063), (11, 2657330), (13, 2248510), (22, 1328665), (26, 1124255), (55, 531466), (65, 449702), (110, 265733), (130, 224851), (143, 204410), (286, 102205), (715, 40882), (1430, 20441)]