66130620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4813}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 186012960

約数和(自身を除く): 119882340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 4813, 6870, 9626, 13740, 14439, 19252, 24065, 28878, 48130, 57756, 72195, 96260, 144390, 288780, 1102177, 2204354, 3306531, 4408708, 5510885, 6613062, 11021770, 13226124, 16532655, 22043540, 33065310, 66130620]

約数ペア:

[(1, 66130620), (2, 33065310), (3, 22043540), (4, 16532655), (5, 13226124), (6, 11021770), (10, 6613062), (12, 5510885), (15, 4408708), (20, 3306531), (30, 2204354), (60, 1102177), (229, 288780), (458, 144390), (687, 96260), (916, 72195), (1145, 57756), (1374, 48130), (2290, 28878), (2748, 24065), (3435, 19252), (4580, 14439), (4813, 13740), (6870, 9626)]