28880610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87517}}^1$

素因数の和:87538

約数の個数: 32

約数和(自身を含む): 75615552

約数和(自身を除く): 46734942

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87517, 175034, 262551, 437585, 525102, 875170, 962687, 1312755, 1925374, 2625510, 2888061, 4813435, 5776122, 9626870, 14440305, 28880610]

約数ペア:

[(1, 28880610), (2, 14440305), (3, 9626870), (5, 5776122), (6, 4813435), (10, 2888061), (11, 2625510), (15, 1925374), (22, 1312755), (30, 962687), (33, 875170), (55, 525102), (66, 437585), (110, 262551), (165, 175034), (330, 87517)]