30168112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 64429904

約数和(自身を除く): 34261792

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 3373, 4472, 6746, 8944, 13492, 26984, 43849, 53968, 87698, 145039, 175396, 290078, 350792, 580156, 701584, 1160312, 1885507, 2320624, 3771014, 7542028, 15084056, 30168112]

約数ペア:

[(1, 30168112), (2, 15084056), (4, 7542028), (8, 3771014), (13, 2320624), (16, 1885507), (26, 1160312), (43, 701584), (52, 580156), (86, 350792), (104, 290078), (172, 175396), (208, 145039), (344, 87698), (559, 53968), (688, 43849), (1118, 26984), (2236, 13492), (3373, 8944), (4472, 6746)]