30580890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1279}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 42962790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1279, 1594, 2391, 2558, 3837, 3985, 4782, 6395, 7674, 7970, 11955, 12790, 19185, 23910, 38370, 1019363, 2038726, 3058089, 5096815, 6116178, 10193630, 15290445, 30580890]

約数ペア:

[(1, 30580890), (2, 15290445), (3, 10193630), (5, 6116178), (6, 5096815), (10, 3058089), (15, 2038726), (30, 1019363), (797, 38370), (1279, 23910), (1594, 19185), (2391, 12790), (2558, 11955), (3837, 7970), (3985, 7674), (4782, 6395)]