408082170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{14009}}^1$

素因数の和:14990

約数の個数: 32

約数和(自身を含む): 980475840

約数和(自身を除く): 572393670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5826, 9710, 14009, 14565, 28018, 29130, 42027, 70045, 84054, 140090, 210135, 420270, 13602739, 27205478, 40808217, 68013695, 81616434, 136027390, 204041085, 408082170]

約数ペア:

[(1, 408082170), (2, 204041085), (3, 136027390), (5, 81616434), (6, 68013695), (10, 40808217), (15, 27205478), (30, 13602739), (971, 420270), (1942, 210135), (2913, 140090), (4855, 84054), (5826, 70045), (9710, 42027), (14009, 29130), (14565, 28018)]