1141866290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1\times {\mathrm{1721}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 2105744256

約数和(自身を除く): 963877966

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1543, 1721, 3086, 3442, 7715, 8605, 15430, 17210, 66349, 74003, 132698, 148006, 331745, 370015, 663490, 740030, 2655503, 5311006, 13277515, 26555030, 114186629, 228373258, 570933145, 1141866290]

約数ペア:

[(1, 1141866290), (2, 570933145), (5, 228373258), (10, 114186629), (43, 26555030), (86, 13277515), (215, 5311006), (430, 2655503), (1543, 740030), (1721, 663490), (3086, 370015), (3442, 331745), (7715, 148006), (8605, 132698), (15430, 74003), (17210, 66349)]