270431050

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{27179}}^1$

素因数の和:27390

約数の個数: 24

約数和(自身を含む): 505548000

約数和(自身を除く): 235116950

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 27179, 54358, 135895, 271790, 679475, 1358950, 5408621, 10817242, 27043105, 54086210, 135215525, 270431050]

約数ペア:

[(1, 270431050), (2, 135215525), (5, 54086210), (10, 27043105), (25, 10817242), (50, 5408621), (199, 1358950), (398, 679475), (995, 271790), (1990, 135895), (4975, 54358), (9950, 27179)]