30841966

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 47505888

約数和(自身を除く): 16663922

約数列:

[1, 2, 61, 101, 122, 202, 2503, 5006, 6161, 12322, 152683, 252803, 305366, 505606, 15420983, 30841966]

約数ペア:

[(1, 30841966), (2, 15420983), (61, 505606), (101, 305366), (122, 252803), (202, 152683), (2503, 12322), (5006, 6161)]