23449980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13477}}^1$

素因数の和:13518

約数の個数: 48

約数和(自身を含む): 67929120

約数和(自身を除く): 44479140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 13477, 26954, 40431, 53908, 67385, 80862, 134770, 161724, 202155, 269540, 390833, 404310, 781666, 808620, 1172499, 1563332, 1954165, 2344998, 3908330, 4689996, 5862495, 7816660, 11724990, 23449980]

約数ペア:

[(1, 23449980), (2, 11724990), (3, 7816660), (4, 5862495), (5, 4689996), (6, 3908330), (10, 2344998), (12, 1954165), (15, 1563332), (20, 1172499), (29, 808620), (30, 781666), (58, 404310), (60, 390833), (87, 269540), (116, 202155), (145, 161724), (174, 134770), (290, 80862), (348, 67385), (435, 53908), (580, 40431), (870, 26954), (1740, 13477)]