5228220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 14837760

約数和(自身を除く): 9609540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1103, 1185, 1580, 2206, 2370, 3309, 4412, 4740, 5515, 6618, 11030, 13236, 16545, 22060, 33090, 66180, 87137, 174274, 261411, 348548, 435685, 522822, 871370, 1045644, 1307055, 1742740, 2614110, 5228220]

約数ペア:

[(1, 5228220), (2, 2614110), (3, 1742740), (4, 1307055), (5, 1045644), (6, 871370), (10, 522822), (12, 435685), (15, 348548), (20, 261411), (30, 174274), (60, 87137), (79, 66180), (158, 33090), (237, 22060), (316, 16545), (395, 13236), (474, 11030), (790, 6618), (948, 5515), (1103, 4740), (1185, 4412), (1580, 3309), (2206, 2370)]