212477730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{416623}}^1$

素因数の和:416650

約数の個数: 32

約数和(自身を含む): 539944704

約数和(自身を除く): 327466974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 416623, 833246, 1249869, 2083115, 2499738, 4166230, 6249345, 7082591, 12498690, 14165182, 21247773, 35412955, 42495546, 70825910, 106238865, 212477730]

約数ペア:

[(1, 212477730), (2, 106238865), (3, 70825910), (5, 42495546), (6, 35412955), (10, 21247773), (15, 14165182), (17, 12498690), (30, 7082591), (34, 6249345), (51, 4166230), (85, 2499738), (102, 2083115), (170, 1249869), (255, 833246), (510, 416623)]