30070876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 29764004

約数列:

[1, 2, 4, 11, 22, 41, 44, 79, 82, 158, 164, 211, 316, 422, 451, 844, 869, 902, 1738, 1804, 2321, 3239, 3476, 4642, 6478, 8651, 9284, 12956, 16669, 17302, 33338, 34604, 35629, 66676, 71258, 95161, 142516, 183359, 190322, 366718, 380644, 683429, 733436, 1366858, 2733716, 7517719, 15035438, 30070876]

約数ペア:

[(1, 30070876), (2, 15035438), (4, 7517719), (11, 2733716), (22, 1366858), (41, 733436), (44, 683429), (79, 380644), (82, 366718), (158, 190322), (164, 183359), (211, 142516), (316, 95161), (422, 71258), (451, 66676), (844, 35629), (869, 34604), (902, 33338), (1738, 17302), (1804, 16669), (2321, 12956), (3239, 9284), (3476, 8651), (4642, 6478)]