557649530

素因数分解:

$2^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{27031}}^1$

素因数の和:29101

約数の個数: 16

約数和(自身を含む): 1004292864

約数和(自身を除く): 446643334

約数列:

[1, 2, 5, 10, 2063, 4126, 10315, 20630, 27031, 54062, 135155, 270310, 55764953, 111529906, 278824765, 557649530]

約数ペア:

[(1, 557649530), (2, 278824765), (5, 111529906), (10, 55764953), (2063, 270310), (4126, 135155), (10315, 54062), (20630, 27031)]