30672976

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{2963}}^1$

素因数の和:3618

約数の個数: 20

約数和(自身を含む): 59540832

約数和(自身を除く): 28867856

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 2963, 5176, 5926, 10352, 11852, 23704, 47408, 1917061, 3834122, 7668244, 15336488, 30672976]

約数ペア:

[(1, 30672976), (2, 15336488), (4, 7668244), (8, 3834122), (16, 1917061), (647, 47408), (1294, 23704), (2588, 11852), (2963, 10352), (5176, 5926)]