9943620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 28129920

約数和(自身を除く): 18186300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 1609, 2060, 3090, 3218, 4827, 6180, 6436, 8045, 9654, 16090, 19308, 24135, 32180, 48270, 96540, 165727, 331454, 497181, 662908, 828635, 994362, 1657270, 1988724, 2485905, 3314540, 4971810, 9943620]

約数ペア:

[(1, 9943620), (2, 4971810), (3, 3314540), (4, 2485905), (5, 1988724), (6, 1657270), (10, 994362), (12, 828635), (15, 662908), (20, 497181), (30, 331454), (60, 165727), (103, 96540), (206, 48270), (309, 32180), (412, 24135), (515, 19308), (618, 16090), (1030, 9654), (1236, 8045), (1545, 6436), (1609, 6180), (2060, 4827), (3090, 3218)]