210901530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1004293}}^1$

素因数の和:1004310

約数の個数: 32

約数和(自身を含む): 578473344

約数和(自身を除く): 367571814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1004293, 2008586, 3012879, 5021465, 6025758, 7030051, 10042930, 14060102, 15064395, 21090153, 30128790, 35150255, 42180306, 70300510, 105450765, 210901530]

約数ペア:

[(1, 210901530), (2, 105450765), (3, 70300510), (5, 42180306), (6, 35150255), (7, 30128790), (10, 21090153), (14, 15064395), (15, 14060102), (21, 10042930), (30, 7030051), (35, 6025758), (42, 5021465), (70, 3012879), (105, 2008586), (210, 1004293)]