30161846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 23399242

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 647, 1294, 1793, 2119, 3586, 4238, 7117, 8411, 14234, 16822, 23309, 46618, 92521, 105461, 185042, 210922, 1160071, 1370993, 2320142, 2741986, 15080923, 30161846]

約数ペア:

[(1, 30161846), (2, 15080923), (11, 2741986), (13, 2320142), (22, 1370993), (26, 1160071), (143, 210922), (163, 185042), (286, 105461), (326, 92521), (647, 46618), (1294, 23309), (1793, 16822), (2119, 14234), (3586, 8411), (4238, 7117)]