12453250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 23577840

約数和(自身を除く): 11124590

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 457, 545, 914, 1090, 2285, 2725, 4570, 5450, 11425, 13625, 22850, 27250, 49813, 57125, 99626, 114250, 249065, 498130, 1245325, 2490650, 6226625, 12453250]

約数ペア:

[(1, 12453250), (2, 6226625), (5, 2490650), (10, 1245325), (25, 498130), (50, 249065), (109, 114250), (125, 99626), (218, 57125), (250, 49813), (457, 27250), (545, 22850), (914, 13625), (1090, 11425), (2285, 5450), (2725, 4570)]