30209214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{719267}}^1$

素因数の和:719279

約数の個数: 16

約数和(自身を含む): 69049728

約数和(自身を除く): 38840514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 719267, 1438534, 2157801, 4315602, 5034869, 10069738, 15104607, 30209214]

約数ペア:

[(1, 30209214), (2, 15104607), (3, 10069738), (6, 5034869), (7, 4315602), (14, 2157801), (21, 1438534), (42, 719267)]