219464130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7315471}}^1$

素因数の和:7315481

約数の個数: 16

約数和(自身を含む): 526713984

約数和(自身を除く): 307249854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7315471, 14630942, 21946413, 36577355, 43892826, 73154710, 109732065, 219464130]

約数ペア:

[(1, 219464130), (2, 109732065), (3, 73154710), (5, 43892826), (6, 36577355), (10, 21946413), (15, 14630942), (30, 7315471)]