215264460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3587741}}^1$

素因数の和:3587753

約数の個数: 24

約数和(自身を含む): 602740656

約数和(自身を除く): 387476196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3587741, 7175482, 10763223, 14350964, 17938705, 21526446, 35877410, 43052892, 53816115, 71754820, 107632230, 215264460]

約数ペア:

[(1, 215264460), (2, 107632230), (3, 71754820), (4, 53816115), (5, 43052892), (6, 35877410), (10, 21526446), (12, 17938705), (15, 14350964), (20, 10763223), (30, 7175482), (60, 3587741)]