153560450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{15913}}^1$

素因数の和:16118

約数の個数: 24

約数和(自身を含む): 287120388

約数和(自身を除く): 133559938

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 15913, 31826, 79565, 159130, 397825, 795650, 3071209, 6142418, 15356045, 30712090, 76780225, 153560450]

約数ペア:

[(1, 153560450), (2, 76780225), (5, 30712090), (10, 15356045), (25, 6142418), (50, 3071209), (193, 795650), (386, 397825), (965, 159130), (1930, 79565), (4825, 31826), (9650, 15913)]