29940270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{998009}}^1$

素因数の和:998019

約数の個数: 16

約数和(自身を含む): 71856720

約数和(自身を除く): 41916450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 998009, 1996018, 2994027, 4990045, 5988054, 9980090, 14970135, 29940270]

約数ペア:

[(1, 29940270), (2, 14970135), (3, 9980090), (5, 5988054), (6, 4990045), (10, 2994027), (15, 1996018), (30, 998009)]