30170973

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19681}}^1$

素因数の和:19764

約数の個数: 16

約数和(自身を含む): 46606976

約数和(自身を除く): 16436003

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 19681, 59043, 137767, 413301, 1436713, 4310139, 10056991, 30170973]

約数ペア:

[(1, 30170973), (3, 10056991), (7, 4310139), (21, 1436713), (73, 413301), (219, 137767), (511, 59043), (1533, 19681)]