179452740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2990879}}^1$

素因数の和:2990891

約数の個数: 24

約数和(自身を含む): 502467840

約数和(自身を除く): 323015100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2990879, 5981758, 8972637, 11963516, 14954395, 17945274, 29908790, 35890548, 44863185, 59817580, 89726370, 179452740]

約数ペア:

[(1, 179452740), (2, 89726370), (3, 59817580), (4, 44863185), (5, 35890548), (6, 29908790), (10, 17945274), (12, 14954395), (15, 11963516), (20, 8972637), (30, 5981758), (60, 2990879)]