155531370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{3167}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 373621248

約数和(自身を除く): 218089878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1637, 3167, 3274, 4911, 6334, 8185, 9501, 9822, 15835, 16370, 19002, 24555, 31670, 47505, 49110, 95010, 5184379, 10368758, 15553137, 25921895, 31106274, 51843790, 77765685, 155531370]

約数ペア:

[(1, 155531370), (2, 77765685), (3, 51843790), (5, 31106274), (6, 25921895), (10, 15553137), (15, 10368758), (30, 5184379), (1637, 95010), (3167, 49110), (3274, 47505), (4911, 31670), (6334, 24555), (8185, 19002), (9501, 16370), (9822, 15835)]