6745980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 19545120

約数和(自身を除く): 12799140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 3877, 7754, 11631, 15508, 19385, 23262, 38770, 46524, 58155, 77540, 112433, 116310, 224866, 232620, 337299, 449732, 562165, 674598, 1124330, 1349196, 1686495, 2248660, 3372990, 6745980]

約数ペア:

[(1, 6745980), (2, 3372990), (3, 2248660), (4, 1686495), (5, 1349196), (6, 1124330), (10, 674598), (12, 562165), (15, 449732), (20, 337299), (29, 232620), (30, 224866), (58, 116310), (60, 112433), (87, 77540), (116, 58155), (145, 46524), (174, 38770), (290, 23262), (348, 19385), (435, 15508), (580, 11631), (870, 7754), (1740, 3877)]