16986210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{829}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 40875840

約数和(自身を除く): 23889630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 829, 1366, 1658, 2049, 2487, 3415, 4098, 4145, 4974, 6830, 8290, 10245, 12435, 20490, 24870, 566207, 1132414, 1698621, 2831035, 3397242, 5662070, 8493105, 16986210]

約数ペア:

[(1, 16986210), (2, 8493105), (3, 5662070), (5, 3397242), (6, 2831035), (10, 1698621), (15, 1132414), (30, 566207), (683, 24870), (829, 20490), (1366, 12435), (1658, 10245), (2049, 8290), (2487, 6830), (3415, 4974), (4098, 4145)]