30280872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 79128000

約数和(自身を除く): 48847128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 313, 348, 417, 556, 626, 696, 834, 939, 1112, 1252, 1668, 1878, 2504, 3336, 3756, 4031, 7512, 8062, 9077, 12093, 16124, 18154, 24186, 27231, 32248, 36308, 43507, 48372, 54462, 72616, 87014, 96744, 108924, 130521, 174028, 217848, 261042, 348056, 522084, 1044168, 1261703, 2523406, 3785109, 5046812, 7570218, 10093624, 15140436, 30280872]

約数ペア:

[(1, 30280872), (2, 15140436), (3, 10093624), (4, 7570218), (6, 5046812), (8, 3785109), (12, 2523406), (24, 1261703), (29, 1044168), (58, 522084), (87, 348056), (116, 261042), (139, 217848), (174, 174028), (232, 130521), (278, 108924), (313, 96744), (348, 87014), (417, 72616), (556, 54462), (626, 48372), (696, 43507), (834, 36308), (939, 32248), (1112, 27231), (1252, 24186), (1668, 18154), (1878, 16124), (2504, 12093), (3336, 9077), (3756, 8062), (4031, 7512)]