27512910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2857}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 72227376

約数和(自身を除く): 44714466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 2857, 3210, 4815, 5714, 8571, 9630, 14285, 17142, 25713, 28570, 42855, 51426, 85710, 128565, 257130, 305699, 611398, 917097, 1528495, 1834194, 2751291, 3056990, 4585485, 5502582, 9170970, 13756455, 27512910]

約数ペア:

[(1, 27512910), (2, 13756455), (3, 9170970), (5, 5502582), (6, 4585485), (9, 3056990), (10, 2751291), (15, 1834194), (18, 1528495), (30, 917097), (45, 611398), (90, 305699), (107, 257130), (214, 128565), (321, 85710), (535, 51426), (642, 42855), (963, 28570), (1070, 25713), (1605, 17142), (1926, 14285), (2857, 9630), (3210, 8571), (4815, 5714)]