30739862

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 46960992

約数和(自身を除く): 16221130

約数列:

[1, 2, 73, 146, 311, 622, 677, 1354, 22703, 45406, 49421, 98842, 210547, 421094, 15369931, 30739862]

約数ペア:

[(1, 30739862), (2, 15369931), (73, 421094), (146, 210547), (311, 98842), (622, 49421), (677, 45406), (1354, 22703)]