3797530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4496870

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 79, 95, 110, 115, 158, 190, 209, 230, 253, 395, 418, 437, 506, 790, 869, 874, 1045, 1265, 1501, 1738, 1817, 2090, 2185, 2530, 3002, 3634, 4345, 4370, 4807, 7505, 8690, 9085, 9614, 15010, 16511, 18170, 19987, 24035, 33022, 34523, 39974, 48070, 69046, 82555, 99935, 165110, 172615, 199870, 345230, 379753, 759506, 1898765, 3797530]

約数ペア:

[(1, 3797530), (2, 1898765), (5, 759506), (10, 379753), (11, 345230), (19, 199870), (22, 172615), (23, 165110), (38, 99935), (46, 82555), (55, 69046), (79, 48070), (95, 39974), (110, 34523), (115, 33022), (158, 24035), (190, 19987), (209, 18170), (230, 16511), (253, 15010), (395, 9614), (418, 9085), (437, 8690), (506, 7505), (790, 4807), (869, 4370), (874, 4345), (1045, 3634), (1265, 3002), (1501, 2530), (1738, 2185), (1817, 2090)]