28013070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25237}}^1$

素因数の和:25284

約数の個数: 32

約数和(自身を含む): 69051168

約数和(自身を除く): 41038098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25237, 50474, 75711, 126185, 151422, 252370, 378555, 757110, 933769, 1867538, 2801307, 4668845, 5602614, 9337690, 14006535, 28013070]

約数ペア:

[(1, 28013070), (2, 14006535), (3, 9337690), (5, 5602614), (6, 4668845), (10, 2801307), (15, 1867538), (30, 933769), (37, 757110), (74, 378555), (111, 252370), (185, 151422), (222, 126185), (370, 75711), (555, 50474), (1110, 25237)]