575589020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{1367}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 1244496960

約数和(自身を除く): 668907940

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 569, 740, 1138, 1367, 2276, 2734, 2845, 5468, 5690, 6835, 11380, 13670, 21053, 27340, 42106, 50579, 84212, 101158, 105265, 202316, 210530, 252895, 421060, 505790, 777823, 1011580, 1555646, 3111292, 3889115, 7778230, 15556460, 28779451, 57558902, 115117804, 143897255, 287794510, 575589020]

約数ペア:

[(1, 575589020), (2, 287794510), (4, 143897255), (5, 115117804), (10, 57558902), (20, 28779451), (37, 15556460), (74, 7778230), (148, 3889115), (185, 3111292), (370, 1555646), (569, 1011580), (740, 777823), (1138, 505790), (1367, 421060), (2276, 252895), (2734, 210530), (2845, 202316), (5468, 105265), (5690, 101158), (6835, 84212), (11380, 50579), (13670, 42106), (21053, 27340)]