3119496780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{348937}}^1$

素因数の和:349098

約数の個数: 48

約数和(自身を含む): 8793237600

約数和(自身を除く): 5673740820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 348937, 697874, 1046811, 1395748, 1744685, 2093622, 3489370, 4187244, 5234055, 6978740, 10468110, 20936220, 51991613, 103983226, 155974839, 207966452, 259958065, 311949678, 519916130, 623899356, 779874195, 1039832260, 1559748390, 3119496780]

約数ペア:

[(1, 3119496780), (2, 1559748390), (3, 1039832260), (4, 779874195), (5, 623899356), (6, 519916130), (10, 311949678), (12, 259958065), (15, 207966452), (20, 155974839), (30, 103983226), (60, 51991613), (149, 20936220), (298, 10468110), (447, 6978740), (596, 5234055), (745, 4187244), (894, 3489370), (1490, 2093622), (1788, 1744685), (2235, 1395748), (2980, 1046811), (4470, 697874), (8940, 348937)]