30498412

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3121}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 61191200

約数和(自身を除く): 30692788

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 3121, 4886, 6242, 9772, 12484, 21847, 43694, 87388, 1089229, 2178458, 4356916, 7624603, 15249206, 30498412]

約数ペア:

[(1, 30498412), (2, 15249206), (4, 7624603), (7, 4356916), (14, 2178458), (28, 1089229), (349, 87388), (698, 43694), (1396, 21847), (2443, 12484), (3121, 9772), (4886, 6242)]