64822470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2160749}}^1$

素因数の和:2160759

約数の個数: 16

約数和(自身を含む): 155574000

約数和(自身を除く): 90751530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2160749, 4321498, 6482247, 10803745, 12964494, 21607490, 32411235, 64822470]

約数ペア:

[(1, 64822470), (2, 32411235), (3, 21607490), (5, 12964494), (6, 10803745), (10, 6482247), (15, 4321498), (30, 2160749)]