1919010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 4707072

約数和(自身を除く): 2788062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1361, 1410, 2722, 4083, 6805, 8166, 13610, 20415, 40830, 63967, 127934, 191901, 319835, 383802, 639670, 959505, 1919010]

約数ペア:

[(1, 1919010), (2, 959505), (3, 639670), (5, 383802), (6, 319835), (10, 191901), (15, 127934), (30, 63967), (47, 40830), (94, 20415), (141, 13610), (235, 8166), (282, 6805), (470, 4083), (705, 2722), (1361, 1410)]