30454074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12755

約数の個数: 48

約数和(自身を含む): 79385280

約数和(自身を除く): 48931206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12721, 25442, 38163, 76326, 89047, 114489, 178094, 228978, 241699, 267141, 483398, 534282, 725097, 801423, 1450194, 1602846, 1691893, 2175291, 3383786, 4350582, 5075679, 10151358, 15227037, 30454074]

約数ペア:

[(1, 30454074), (2, 15227037), (3, 10151358), (6, 5075679), (7, 4350582), (9, 3383786), (14, 2175291), (18, 1691893), (19, 1602846), (21, 1450194), (38, 801423), (42, 725097), (57, 534282), (63, 483398), (114, 267141), (126, 241699), (133, 228978), (171, 178094), (266, 114489), (342, 89047), (399, 76326), (798, 38163), (1197, 25442), (2394, 12721)]