87860630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61441}}^1$

素因数の和:61472

約数の個数: 32

約数和(自身を含む): 185800608

約数和(自身を除く): 97939978

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61441, 122882, 307205, 614410, 675851, 798733, 1351702, 1597466, 3379255, 3993665, 6758510, 7987330, 8786063, 17572126, 43930315, 87860630]

約数ペア:

[(1, 87860630), (2, 43930315), (5, 17572126), (10, 8786063), (11, 7987330), (13, 6758510), (22, 3993665), (26, 3379255), (55, 1597466), (65, 1351702), (110, 798733), (130, 675851), (143, 614410), (286, 307205), (715, 122882), (1430, 61441)]