6420270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{214009}}^1$

素因数の和:214019

約数の個数: 16

約数和(自身を含む): 15408720

約数和(自身を除く): 8988450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 214009, 428018, 642027, 1070045, 1284054, 2140090, 3210135, 6420270]

約数ペア:

[(1, 6420270), (2, 3210135), (3, 2140090), (5, 1284054), (6, 1070045), (10, 642027), (15, 428018), (30, 214009)]