30730650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{204871}}^1$

素因数の和:204886

約数の個数: 24

約数和(自身を含む): 76212384

約数和(自身を除く): 45481734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 204871, 409742, 614613, 1024355, 1229226, 2048710, 3073065, 5121775, 6146130, 10243550, 15365325, 30730650]

約数ペア:

[(1, 30730650), (2, 15365325), (3, 10243550), (5, 6146130), (6, 5121775), (10, 3073065), (15, 2048710), (25, 1229226), (30, 1024355), (50, 614613), (75, 409742), (150, 204871)]