78965310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2632177}}^1$

素因数の和:2632187

約数の個数: 16

約数和(自身を含む): 189516816

約数和(自身を除く): 110551506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2632177, 5264354, 7896531, 13160885, 15793062, 26321770, 39482655, 78965310]

約数ペア:

[(1, 78965310), (2, 39482655), (3, 26321770), (5, 15793062), (6, 13160885), (10, 7896531), (15, 5264354), (30, 2632177)]