38787370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 35675606

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 1511, 2567, 3022, 5134, 7555, 12835, 15110, 25670, 25687, 51374, 128435, 228161, 256870, 456322, 1140805, 2281610, 3878737, 7757474, 19393685, 38787370]

約数ペア:

[(1, 38787370), (2, 19393685), (5, 7757474), (10, 3878737), (17, 2281610), (34, 1140805), (85, 456322), (151, 256870), (170, 228161), (302, 128435), (755, 51374), (1510, 25687), (1511, 25670), (2567, 15110), (3022, 12835), (5134, 7555)]