248012350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{171043}}^1$

素因数の和:171084

約数の個数: 24

約数和(自身を含む): 477212760

約数和(自身を除く): 229200410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 171043, 342086, 855215, 1710430, 4276075, 4960247, 8552150, 9920494, 24801235, 49602470, 124006175, 248012350]

約数ペア:

[(1, 248012350), (2, 124006175), (5, 49602470), (10, 24801235), (25, 9920494), (29, 8552150), (50, 4960247), (58, 4276075), (145, 1710430), (290, 855215), (725, 342086), (1450, 171043)]