614220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 1784160

約数和(自身を除く): 1169940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 353, 435, 580, 706, 870, 1059, 1412, 1740, 1765, 2118, 3530, 4236, 5295, 7060, 10237, 10590, 20474, 21180, 30711, 40948, 51185, 61422, 102370, 122844, 153555, 204740, 307110, 614220]

約数ペア:

[(1, 614220), (2, 307110), (3, 204740), (4, 153555), (5, 122844), (6, 102370), (10, 61422), (12, 51185), (15, 40948), (20, 30711), (29, 21180), (30, 20474), (58, 10590), (60, 10237), (87, 7060), (116, 5295), (145, 4236), (174, 3530), (290, 2118), (348, 1765), (353, 1740), (435, 1412), (580, 1059), (706, 870)]