55585020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 110468868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 857, 940, 1081, 1380, 1410, 1714, 2162, 2571, 2820, 3243, 3428, 4285, 4324, 5142, 5405, 6486, 8570, 10284, 10810, 12855, 12972, 16215, 17140, 19711, 21620, 25710, 32430, 39422, 40279, 51420, 59133, 64860, 78844, 80558, 98555, 118266, 120837, 161116, 197110, 201395, 236532, 241674, 295665, 394220, 402790, 483348, 591330, 604185, 805580, 926417, 1182660, 1208370, 1852834, 2416740, 2779251, 3705668, 4632085, 5558502, 9264170, 11117004, 13896255, 18528340, 27792510, 55585020]

約数ペア:

[(1, 55585020), (2, 27792510), (3, 18528340), (4, 13896255), (5, 11117004), (6, 9264170), (10, 5558502), (12, 4632085), (15, 3705668), (20, 2779251), (23, 2416740), (30, 1852834), (46, 1208370), (47, 1182660), (60, 926417), (69, 805580), (92, 604185), (94, 591330), (115, 483348), (138, 402790), (141, 394220), (188, 295665), (230, 241674), (235, 236532), (276, 201395), (282, 197110), (345, 161116), (460, 120837), (470, 118266), (564, 98555), (690, 80558), (705, 78844), (857, 64860), (940, 59133), (1081, 51420), (1380, 40279), (1410, 39422), (1714, 32430), (2162, 25710), (2571, 21620), (2820, 19711), (3243, 17140), (3428, 16215), (4285, 12972), (4324, 12855), (5142, 10810), (5405, 10284), (6486, 8570)]