16976220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9127}}^1$

素因数の和:9170

約数の個数: 48

約数和(自身を含む): 49072128

約数和(自身を除く): 32095908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9127, 18254, 27381, 36508, 45635, 54762, 91270, 109524, 136905, 182540, 273810, 282937, 547620, 565874, 848811, 1131748, 1414685, 1697622, 2829370, 3395244, 4244055, 5658740, 8488110, 16976220]

約数ペア:

[(1, 16976220), (2, 8488110), (3, 5658740), (4, 4244055), (5, 3395244), (6, 2829370), (10, 1697622), (12, 1414685), (15, 1131748), (20, 848811), (30, 565874), (31, 547620), (60, 282937), (62, 273810), (93, 182540), (124, 136905), (155, 109524), (186, 91270), (310, 54762), (372, 45635), (465, 36508), (620, 27381), (930, 18254), (1860, 9127)]