28026270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103801}}^1$

素因数の和:103817

約数の個数: 32

約数和(自身を含む): 74737440

約数和(自身を除く): 46711170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103801, 207602, 311403, 519005, 622806, 934209, 1038010, 1557015, 1868418, 2802627, 3114030, 4671045, 5605254, 9342090, 14013135, 28026270]

約数ペア:

[(1, 28026270), (2, 14013135), (3, 9342090), (5, 5605254), (6, 4671045), (9, 3114030), (10, 2802627), (15, 1868418), (18, 1557015), (27, 1038010), (30, 934209), (45, 622806), (54, 519005), (90, 311403), (135, 207602), (270, 103801)]