8669580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 24482304

約数和(自身を除く): 15812724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1103, 1310, 1572, 1965, 2206, 2620, 3309, 3930, 4412, 5515, 6618, 7860, 11030, 13236, 16545, 22060, 33090, 66180, 144493, 288986, 433479, 577972, 722465, 866958, 1444930, 1733916, 2167395, 2889860, 4334790, 8669580]

約数ペア:

[(1, 8669580), (2, 4334790), (3, 2889860), (4, 2167395), (5, 1733916), (6, 1444930), (10, 866958), (12, 722465), (15, 577972), (20, 433479), (30, 288986), (60, 144493), (131, 66180), (262, 33090), (393, 22060), (524, 16545), (655, 13236), (786, 11030), (1103, 7860), (1310, 6618), (1572, 5515), (1965, 4412), (2206, 3930), (2620, 3309)]