72458790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2415293}}^1$

素因数の和:2415303

約数の個数: 16

約数和(自身を含む): 173901168

約数和(自身を除く): 101442378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2415293, 4830586, 7245879, 12076465, 14491758, 24152930, 36229395, 72458790]

約数ペア:

[(1, 72458790), (2, 36229395), (3, 24152930), (5, 14491758), (6, 12076465), (10, 7245879), (15, 4830586), (30, 2415293)]