83749740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1395829}}^1$

素因数の和:1395841

約数の個数: 24

約数和(自身を含む): 234499440

約数和(自身を除く): 150749700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1395829, 2791658, 4187487, 5583316, 6979145, 8374974, 13958290, 16749948, 20937435, 27916580, 41874870, 83749740]

約数ペア:

[(1, 83749740), (2, 41874870), (3, 27916580), (4, 20937435), (5, 16749948), (6, 13958290), (10, 8374974), (12, 6979145), (15, 5583316), (20, 4187487), (30, 2791658), (60, 1395829)]