157423470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5247449}}^1$

素因数の和:5247459

約数の個数: 16

約数和(自身を含む): 377816400

約数和(自身を除く): 220392930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5247449, 10494898, 15742347, 26237245, 31484694, 52474490, 78711735, 157423470]

約数ペア:

[(1, 157423470), (2, 78711735), (3, 52474490), (5, 31484694), (6, 26237245), (10, 15742347), (15, 10494898), (30, 5247449)]