30194216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 64035360

約数和(自身を除く): 33841144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 971, 1196, 1352, 1942, 2392, 3884, 3887, 7768, 7774, 12623, 15548, 22333, 25246, 31096, 44666, 50492, 89332, 100984, 164099, 178664, 290329, 328198, 580658, 656396, 1161316, 1312792, 2322632, 3774277, 7548554, 15097108, 30194216]

約数ペア:

[(1, 30194216), (2, 15097108), (4, 7548554), (8, 3774277), (13, 2322632), (23, 1312792), (26, 1161316), (46, 656396), (52, 580658), (92, 328198), (104, 290329), (169, 178664), (184, 164099), (299, 100984), (338, 89332), (598, 50492), (676, 44666), (971, 31096), (1196, 25246), (1352, 22333), (1942, 15548), (2392, 12623), (3884, 7774), (3887, 7768)]