54273730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3089}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 112129920

約数和(自身を除く): 57856190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3089, 3514, 6178, 8785, 15445, 17570, 21623, 30890, 43246, 108115, 216230, 775339, 1550678, 3876695, 5427373, 7753390, 10854746, 27136865, 54273730]

約数ペア:

[(1, 54273730), (2, 27136865), (5, 10854746), (7, 7753390), (10, 5427373), (14, 3876695), (35, 1550678), (70, 775339), (251, 216230), (502, 108115), (1255, 43246), (1757, 30890), (2510, 21623), (3089, 17570), (3514, 15445), (6178, 8785)]