216156690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2401741}}^1$

素因数の和:2401754

約数の個数: 24

約数和(自身を含む): 562007628

約数和(自身を除く): 345850938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2401741, 4803482, 7205223, 12008705, 14410446, 21615669, 24017410, 36026115, 43231338, 72052230, 108078345, 216156690]

約数ペア:

[(1, 216156690), (2, 108078345), (3, 72052230), (5, 43231338), (6, 36026115), (9, 24017410), (10, 21615669), (15, 14410446), (18, 12008705), (30, 7205223), (45, 4803482), (90, 2401741)]