30679278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{730459}}^1$

素因数の和:730471

約数の個数: 16

約数和(自身を含む): 70124160

約数和(自身を除く): 39444882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 730459, 1460918, 2191377, 4382754, 5113213, 10226426, 15339639, 30679278]

約数ペア:

[(1, 30679278), (2, 15339639), (3, 10226426), (6, 5113213), (7, 4382754), (14, 2191377), (21, 1460918), (42, 730459)]