30160754

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 53955720

約数和(自身を除く): 23794966

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 181, 221, 338, 362, 377, 442, 493, 754, 986, 2353, 2873, 3077, 4706, 4901, 5249, 5746, 6154, 6409, 9802, 10498, 12818, 30589, 40001, 61178, 68237, 80002, 83317, 89233, 136474, 166634, 178466, 520013, 887081, 1040026, 1160029, 1774162, 2320058, 15080377, 30160754]

約数ペア:

[(1, 30160754), (2, 15080377), (13, 2320058), (17, 1774162), (26, 1160029), (29, 1040026), (34, 887081), (58, 520013), (169, 178466), (181, 166634), (221, 136474), (338, 89233), (362, 83317), (377, 80002), (442, 68237), (493, 61178), (754, 40001), (986, 30589), (2353, 12818), (2873, 10498), (3077, 9802), (4706, 6409), (4901, 6154), (5249, 5746)]