31340616

素因数分解:

$2^3\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1279}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 78489600

約数和(自身を除く): 47148984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1021, 1279, 2042, 2558, 3063, 3837, 4084, 5116, 6126, 7674, 8168, 10232, 12252, 15348, 24504, 30696, 1305859, 2611718, 3917577, 5223436, 7835154, 10446872, 15670308, 31340616]

約数ペア:

[(1, 31340616), (2, 15670308), (3, 10446872), (4, 7835154), (6, 5223436), (8, 3917577), (12, 2611718), (24, 1305859), (1021, 30696), (1279, 24504), (2042, 15348), (2558, 12252), (3063, 10232), (3837, 8168), (4084, 7674), (5116, 6126)]