11877810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 32873472

約数和(自身を除く): 20995662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 347, 489, 694, 815, 978, 1041, 1141, 1630, 1735, 2082, 2282, 2429, 2445, 3423, 3470, 4858, 4890, 5205, 5705, 6846, 7287, 10410, 11410, 12145, 14574, 17115, 24290, 34230, 36435, 56561, 72870, 113122, 169683, 282805, 339366, 395927, 565610, 791854, 848415, 1187781, 1696830, 1979635, 2375562, 3959270, 5938905, 11877810]

約数ペア:

[(1, 11877810), (2, 5938905), (3, 3959270), (5, 2375562), (6, 1979635), (7, 1696830), (10, 1187781), (14, 848415), (15, 791854), (21, 565610), (30, 395927), (35, 339366), (42, 282805), (70, 169683), (105, 113122), (163, 72870), (210, 56561), (326, 36435), (347, 34230), (489, 24290), (694, 17115), (815, 14574), (978, 12145), (1041, 11410), (1141, 10410), (1630, 7287), (1735, 6846), (2082, 5705), (2282, 5205), (2429, 4890), (2445, 4858), (3423, 3470)]