1521000830

素因数分解:

$2^1\times 5^1\times {\mathrm{9161}}^1\times {\mathrm{16603}}^1$

素因数の和:25771

約数の個数: 16

約数和(自身を含む): 2738265264

約数和(自身を除く): 1217264434

約数列:

[1, 2, 5, 10, 9161, 16603, 18322, 33206, 45805, 83015, 91610, 166030, 152100083, 304200166, 760500415, 1521000830]

約数ペア:

[(1, 1521000830), (2, 760500415), (5, 304200166), (10, 152100083), (9161, 166030), (16603, 91610), (18322, 83015), (33206, 45805)]