1108030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1380290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1439, 2878, 7195, 10073, 14390, 15829, 20146, 31658, 50365, 79145, 100730, 110803, 158290, 221606, 554015, 1108030]

約数ペア:

[(1, 1108030), (2, 554015), (5, 221606), (7, 158290), (10, 110803), (11, 100730), (14, 79145), (22, 50365), (35, 31658), (55, 20146), (70, 15829), (77, 14390), (110, 10073), (154, 7195), (385, 2878), (770, 1439)]