89512430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31189}}^1$

素因数の和:31244

約数の個数: 32

約数和(自身を含む): 188637120

約数和(自身を除く): 99124690

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 31189, 62378, 155945, 218323, 311890, 436646, 1091615, 1278749, 2183230, 2557498, 6393745, 8951243, 12787490, 17902486, 44756215, 89512430]

約数ペア:

[(1, 89512430), (2, 44756215), (5, 17902486), (7, 12787490), (10, 8951243), (14, 6393745), (35, 2557498), (41, 2183230), (70, 1278749), (82, 1091615), (205, 436646), (287, 311890), (410, 218323), (574, 155945), (1435, 62378), (2870, 31189)]