129756030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4325201}}^1$

素因数の和:4325211

約数の個数: 16

約数和(自身を含む): 311414544

約数和(自身を除く): 181658514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4325201, 8650402, 12975603, 21626005, 25951206, 43252010, 64878015, 129756030]

約数ペア:

[(1, 129756030), (2, 64878015), (3, 43252010), (5, 25951206), (6, 21626005), (10, 12975603), (15, 8650402), (30, 4325201)]