54031290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2801}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 129923136

約数和(自身を除く): 75891846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 2801, 3215, 3858, 5602, 6430, 8403, 9645, 14005, 16806, 19290, 28010, 42015, 84030, 1801043, 3602086, 5403129, 9005215, 10806258, 18010430, 27015645, 54031290]

約数ペア:

[(1, 54031290), (2, 27015645), (3, 18010430), (5, 10806258), (6, 9005215), (10, 5403129), (15, 3602086), (30, 1801043), (643, 84030), (1286, 42015), (1929, 28010), (2801, 19290), (3215, 16806), (3858, 14005), (5602, 9645), (6430, 8403)]