74956380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1249273}}^1$

素因数の和:1249285

約数の個数: 24

約数和(自身を含む): 209878032

約数和(自身を除く): 134921652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1249273, 2498546, 3747819, 4997092, 6246365, 7495638, 12492730, 14991276, 18739095, 24985460, 37478190, 74956380]

約数ペア:

[(1, 74956380), (2, 37478190), (3, 24985460), (4, 18739095), (5, 14991276), (6, 12492730), (10, 7495638), (12, 6246365), (15, 4997092), (20, 3747819), (30, 2498546), (60, 1249273)]