64626810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2154227}}^1$

素因数の和:2154237

約数の個数: 16

約数和(自身を含む): 155104416

約数和(自身を除く): 90477606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2154227, 4308454, 6462681, 10771135, 12925362, 21542270, 32313405, 64626810]

約数ペア:

[(1, 64626810), (2, 32313405), (3, 21542270), (5, 12925362), (6, 10771135), (10, 6462681), (15, 4308454), (30, 2154227)]