73189590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143509}}^1$

素因数の和:143536

約数の個数: 32

約数和(自身を含む): 185988960

約数和(自身を除く): 112799370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 143509, 287018, 430527, 717545, 861054, 1435090, 2152635, 2439653, 4305270, 4879306, 7318959, 12198265, 14637918, 24396530, 36594795, 73189590]

約数ペア:

[(1, 73189590), (2, 36594795), (3, 24396530), (5, 14637918), (6, 12198265), (10, 7318959), (15, 4879306), (17, 4305270), (30, 2439653), (34, 2152635), (51, 1435090), (85, 861054), (102, 717545), (170, 430527), (255, 287018), (510, 143509)]