89448180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51407}}^1$

素因数の和:51448

約数の個数: 48

約数和(自身を含む): 259096320

約数和(自身を除く): 169648140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 51407, 102814, 154221, 205628, 257035, 308442, 514070, 616884, 771105, 1028140, 1490803, 1542210, 2981606, 3084420, 4472409, 5963212, 7454015, 8944818, 14908030, 17889636, 22362045, 29816060, 44724090, 89448180]

約数ペア:

[(1, 89448180), (2, 44724090), (3, 29816060), (4, 22362045), (5, 17889636), (6, 14908030), (10, 8944818), (12, 7454015), (15, 5963212), (20, 4472409), (29, 3084420), (30, 2981606), (58, 1542210), (60, 1490803), (87, 1028140), (116, 771105), (145, 616884), (174, 514070), (290, 308442), (348, 257035), (435, 205628), (580, 154221), (870, 102814), (1740, 51407)]