30253760

素因数分解:

$2^6\times 5^1\times {\mathrm{94543}}^1$

素因数の和:94560

約数の個数: 28

約数和(自身を含む): 72042528

約数和(自身を除く): 41788768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 94543, 189086, 378172, 472715, 756344, 945430, 1512688, 1890860, 3025376, 3781720, 6050752, 7563440, 15126880, 30253760]

約数ペア:

[(1, 30253760), (2, 15126880), (4, 7563440), (5, 6050752), (8, 3781720), (10, 3025376), (16, 1890860), (20, 1512688), (32, 945430), (40, 756344), (64, 472715), (80, 378172), (160, 189086), (320, 94543)]