30170348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 59195136

約数和(自身を除く): 29024788

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 103, 131, 172, 206, 262, 412, 524, 559, 1118, 1339, 1703, 2236, 2678, 3406, 4429, 5356, 5633, 6812, 8858, 11266, 13493, 17716, 22532, 26986, 53972, 57577, 73229, 115154, 146458, 175409, 230308, 292916, 350818, 580199, 701636, 1160398, 2320796, 7542587, 15085174, 30170348]

約数ペア:

[(1, 30170348), (2, 15085174), (4, 7542587), (13, 2320796), (26, 1160398), (43, 701636), (52, 580199), (86, 350818), (103, 292916), (131, 230308), (172, 175409), (206, 146458), (262, 115154), (412, 73229), (524, 57577), (559, 53972), (1118, 26986), (1339, 22532), (1703, 17716), (2236, 13493), (2678, 11266), (3406, 8858), (4429, 6812), (5356, 5633)]