30897492

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{6619}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 72290400

約数和(自身を除く): 41392908

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 6619, 13238, 19857, 26476, 39714, 79428, 2574791, 5149582, 7724373, 10299164, 15448746, 30897492]

約数ペア:

[(1, 30897492), (2, 15448746), (3, 10299164), (4, 7724373), (6, 5149582), (12, 2574791), (389, 79428), (778, 39714), (1167, 26476), (1556, 19857), (2334, 13238), (4668, 6619)]