28296270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104801}}^1$

素因数の和:104817

約数の個数: 32

約数和(自身を含む): 75457440

約数和(自身を除く): 47161170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104801, 209602, 314403, 524005, 628806, 943209, 1048010, 1572015, 1886418, 2829627, 3144030, 4716045, 5659254, 9432090, 14148135, 28296270]

約数ペア:

[(1, 28296270), (2, 14148135), (3, 9432090), (5, 5659254), (6, 4716045), (9, 3144030), (10, 2829627), (15, 1886418), (18, 1572015), (27, 1048010), (30, 943209), (45, 628806), (54, 524005), (90, 314403), (135, 209602), (270, 104801)]