8979540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 25404288

約数和(自身を除く): 16424748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1453, 1545, 2060, 2906, 3090, 4359, 5812, 6180, 7265, 8718, 14530, 17436, 21795, 29060, 43590, 87180, 149659, 299318, 448977, 598636, 748295, 897954, 1496590, 1795908, 2244885, 2993180, 4489770, 8979540]

約数ペア:

[(1, 8979540), (2, 4489770), (3, 2993180), (4, 2244885), (5, 1795908), (6, 1496590), (10, 897954), (12, 748295), (15, 598636), (20, 448977), (30, 299318), (60, 149659), (103, 87180), (206, 43590), (309, 29060), (412, 21795), (515, 17436), (618, 14530), (1030, 8718), (1236, 7265), (1453, 6180), (1545, 5812), (2060, 4359), (2906, 3090)]