30590838

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 69884880

約数和(自身を除く): 39294042

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 337, 369, 674, 738, 1011, 1107, 1681, 2022, 2214, 3033, 3362, 5043, 6066, 9099, 10086, 13817, 15129, 18198, 27634, 30258, 41451, 45387, 82902, 90774, 124353, 248706, 373059, 566497, 746118, 1132994, 1699491, 3398982, 5098473, 10196946, 15295419, 30590838]

約数ペア:

[(1, 30590838), (2, 15295419), (3, 10196946), (6, 5098473), (9, 3398982), (18, 1699491), (27, 1132994), (41, 746118), (54, 566497), (82, 373059), (123, 248706), (246, 124353), (337, 90774), (369, 82902), (674, 45387), (738, 41451), (1011, 30258), (1107, 27634), (1681, 18198), (2022, 15129), (2214, 13817), (3033, 10086), (3362, 9099), (5043, 6066)]