2705340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4099}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 8265600

約数和(自身を除く): 5560260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4099, 8198, 12297, 16396, 20495, 24594, 40990, 45089, 49188, 61485, 81980, 90178, 122970, 135267, 180356, 225445, 245940, 270534, 450890, 541068, 676335, 901780, 1352670, 2705340]

約数ペア:

[(1, 2705340), (2, 1352670), (3, 901780), (4, 676335), (5, 541068), (6, 450890), (10, 270534), (11, 245940), (12, 225445), (15, 180356), (20, 135267), (22, 122970), (30, 90178), (33, 81980), (44, 61485), (55, 49188), (60, 45089), (66, 40990), (110, 24594), (132, 20495), (165, 16396), (220, 12297), (330, 8198), (660, 4099)]