147431580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2457193}}^1$

素因数の和:2457205

約数の個数: 24

約数和(自身を含む): 412808592

約数和(自身を除く): 265377012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2457193, 4914386, 7371579, 9828772, 12285965, 14743158, 24571930, 29486316, 36857895, 49143860, 73715790, 147431580]

約数ペア:

[(1, 147431580), (2, 73715790), (3, 49143860), (4, 36857895), (5, 29486316), (6, 24571930), (10, 14743158), (12, 12285965), (15, 9828772), (20, 7371579), (30, 4914386), (60, 2457193)]