520161230

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{71549}}^1$

素因数の和:72283

約数の個数: 16

約数和(自身を含む): 937591200

約数和(自身を除く): 417429970

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 7270, 71549, 143098, 357745, 715490, 52016123, 104032246, 260080615, 520161230]

約数ペア:

[(1, 520161230), (2, 260080615), (5, 104032246), (10, 52016123), (727, 715490), (1454, 357745), (3635, 143098), (7270, 71549)]