30966968

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 59346000

約数和(自身を除く): 28379032

約数列:

[1, 2, 4, 8, 83, 149, 166, 298, 313, 332, 596, 626, 664, 1192, 1252, 2504, 12367, 24734, 25979, 46637, 49468, 51958, 93274, 98936, 103916, 186548, 207832, 373096, 3870871, 7741742, 15483484, 30966968]

約数ペア:

[(1, 30966968), (2, 15483484), (4, 7741742), (8, 3870871), (83, 373096), (149, 207832), (166, 186548), (298, 103916), (313, 98936), (332, 93274), (596, 51958), (626, 49468), (664, 46637), (1192, 25979), (1252, 24734), (2504, 12367)]