4469051660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{147299}}^1$

素因数の和:147386

約数の個数: 48

約数和(自身を含む): 9873813600

約数和(自身を除く): 5404761940

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7585, 15170, 30340, 147299, 294598, 589196, 736495, 1472990, 2945980, 5450063, 6039259, 10900126, 12078518, 21800252, 24157036, 27250315, 30196295, 54500630, 60392590, 109001260, 120785180, 223452583, 446905166, 893810332, 1117262915, 2234525830, 4469051660]

約数ペア:

[(1, 4469051660), (2, 2234525830), (4, 1117262915), (5, 893810332), (10, 446905166), (20, 223452583), (37, 120785180), (41, 109001260), (74, 60392590), (82, 54500630), (148, 30196295), (164, 27250315), (185, 24157036), (205, 21800252), (370, 12078518), (410, 10900126), (740, 6039259), (820, 5450063), (1517, 2945980), (3034, 1472990), (6068, 736495), (7585, 589196), (15170, 294598), (30340, 147299)]