30436616

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1291}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 65426880

約数和(自身を除く): 34990264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1291, 1684, 2582, 2947, 3368, 5164, 5894, 9037, 10328, 11788, 18074, 23576, 36148, 72296, 543511, 1087022, 2174044, 3804577, 4348088, 7609154, 15218308, 30436616]

約数ペア:

[(1, 30436616), (2, 15218308), (4, 7609154), (7, 4348088), (8, 3804577), (14, 2174044), (28, 1087022), (56, 543511), (421, 72296), (842, 36148), (1291, 23576), (1684, 18074), (2582, 11788), (2947, 10328), (3368, 9037), (5164, 5894)]