42371460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235397}}^1$

素因数の和:235412

約数の個数: 36

約数和(自身を含む): 128527308

約数和(自身を除く): 86155848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235397, 470794, 706191, 941588, 1176985, 1412382, 2118573, 2353970, 2824764, 3530955, 4237146, 4707940, 7061910, 8474292, 10592865, 14123820, 21185730, 42371460]

約数ペア:

[(1, 42371460), (2, 21185730), (3, 14123820), (4, 10592865), (5, 8474292), (6, 7061910), (9, 4707940), (10, 4237146), (12, 3530955), (15, 2824764), (18, 2353970), (20, 2118573), (30, 1412382), (36, 1176985), (45, 941588), (60, 706191), (90, 470794), (180, 235397)]