555991130

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{282229}}^1$

素因数の和:282433

約数の個数: 16

約数和(自身を含む): 1005867720

約数和(自身を除く): 449876590

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 282229, 564458, 1411145, 2822290, 55599113, 111198226, 277995565, 555991130]

約数ペア:

[(1, 555991130), (2, 277995565), (5, 111198226), (10, 55599113), (197, 2822290), (394, 1411145), (985, 564458), (1970, 282229)]