30296708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10993}}^1$

素因数の和:11063

約数の個数: 24

約数和(自身を含む): 58180248

約数和(自身を除く): 27883540

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 10993, 21986, 43972, 142909, 285818, 571636, 582629, 1165258, 2330516, 7574177, 15148354, 30296708]

約数ペア:

[(1, 30296708), (2, 15148354), (4, 7574177), (13, 2330516), (26, 1165258), (52, 582629), (53, 571636), (106, 285818), (212, 142909), (689, 43972), (1378, 21986), (2756, 10993)]