8988810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 21790080

約数和(自身を除く): 12801270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2909, 3090, 5818, 8727, 14545, 17454, 29090, 43635, 87270, 299627, 599254, 898881, 1498135, 1797762, 2996270, 4494405, 8988810]

約数ペア:

[(1, 8988810), (2, 4494405), (3, 2996270), (5, 1797762), (6, 1498135), (10, 898881), (15, 599254), (30, 299627), (103, 87270), (206, 43635), (309, 29090), (515, 17454), (618, 14545), (1030, 8727), (1545, 5818), (2909, 3090)]