28180650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{187871}}^1$

素因数の和:187886

約数の個数: 24

約数和(自身を含む): 69888384

約数和(自身を除く): 41707734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 187871, 375742, 563613, 939355, 1127226, 1878710, 2818065, 4696775, 5636130, 9393550, 14090325, 28180650]

約数ペア:

[(1, 28180650), (2, 14090325), (3, 9393550), (5, 5636130), (6, 4696775), (10, 2818065), (15, 1878710), (25, 1127226), (30, 939355), (50, 563613), (75, 375742), (150, 187871)]