30808206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:12001

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 47619234

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 11969, 23938, 35907, 71814, 107721, 131659, 155597, 215442, 263318, 311194, 394977, 466791, 789954, 933582, 1184931, 1400373, 1711567, 2369862, 2800746, 3423134, 5134701, 10269402, 15404103, 30808206]

約数ペア:

[(1, 30808206), (2, 15404103), (3, 10269402), (6, 5134701), (9, 3423134), (11, 2800746), (13, 2369862), (18, 1711567), (22, 1400373), (26, 1184931), (33, 933582), (39, 789954), (66, 466791), (78, 394977), (99, 311194), (117, 263318), (143, 215442), (198, 155597), (234, 131659), (286, 107721), (429, 71814), (858, 35907), (1287, 23938), (2574, 11969)]