30763728

素因数分解:

$2^4\times 3^2\times {\mathrm{213637}}^1$

素因数の和:213651

約数の個数: 30

約数和(自身を含む): 86096114

約数和(自身を除く): 55332386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213637, 427274, 640911, 854548, 1281822, 1709096, 1922733, 2563644, 3418192, 3845466, 5127288, 7690932, 10254576, 15381864, 30763728]

約数ペア:

[(1, 30763728), (2, 15381864), (3, 10254576), (4, 7690932), (6, 5127288), (8, 3845466), (9, 3418192), (12, 2563644), (16, 1922733), (18, 1709096), (24, 1281822), (36, 854548), (48, 640911), (72, 427274), (144, 213637)]