30948476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13841}}^1$

素因数の和:13901

約数の個数: 24

約数和(自身を含む): 59686704

約数和(自身を除く): 28738228

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13841, 27682, 55364, 179933, 359866, 595163, 719732, 1190326, 2380652, 7737119, 15474238, 30948476]

約数ペア:

[(1, 30948476), (2, 15474238), (4, 7737119), (13, 2380652), (26, 1190326), (43, 719732), (52, 595163), (86, 359866), (172, 179933), (559, 55364), (1118, 27682), (2236, 13841)]