2857707530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{5281}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 5247054288

約数和(自身を除く): 2389346758

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1021, 2042, 5105, 5281, 10210, 10562, 26405, 52810, 54113, 108226, 270565, 279893, 541130, 559786, 1399465, 2798930, 5391901, 10783802, 26959505, 53919010, 285770753, 571541506, 1428853765, 2857707530]

約数ペア:

[(1, 2857707530), (2, 1428853765), (5, 571541506), (10, 285770753), (53, 53919010), (106, 26959505), (265, 10783802), (530, 5391901), (1021, 2798930), (2042, 1399465), (5105, 559786), (5281, 541130), (10210, 279893), (10562, 270565), (26405, 108226), (52810, 54113)]