12670260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4552

約数の個数: 48

約数和(自身を含む): 36239616

約数和(自身を除く): 23569356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4493, 8986, 13479, 17972, 22465, 26958, 44930, 53916, 67395, 89860, 134790, 211171, 269580, 422342, 633513, 844684, 1055855, 1267026, 2111710, 2534052, 3167565, 4223420, 6335130, 12670260]

約数ペア:

[(1, 12670260), (2, 6335130), (3, 4223420), (4, 3167565), (5, 2534052), (6, 2111710), (10, 1267026), (12, 1055855), (15, 844684), (20, 633513), (30, 422342), (47, 269580), (60, 211171), (94, 134790), (141, 89860), (188, 67395), (235, 53916), (282, 44930), (470, 26958), (564, 22465), (705, 17972), (940, 13479), (1410, 8986), (2820, 4493)]