30815166

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{11699}}^1$

素因数の和:12143

約数の個数: 16

約数和(自身を含む): 61776000

約数和(自身を除く): 30960834

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 11699, 23398, 35097, 70194, 5135861, 10271722, 15407583, 30815166]

約数ペア:

[(1, 30815166), (2, 15407583), (3, 10271722), (6, 5135861), (439, 70194), (878, 35097), (1317, 23398), (2634, 11699)]