30541760

素因数分解:

$2^6\times 5^1\times {\mathrm{95443}}^1$

素因数の和:95460

約数の個数: 28

約数和(自身を含む): 72728328

約数和(自身を除く): 42186568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 95443, 190886, 381772, 477215, 763544, 954430, 1527088, 1908860, 3054176, 3817720, 6108352, 7635440, 15270880, 30541760]

約数ペア:

[(1, 30541760), (2, 15270880), (4, 7635440), (5, 6108352), (8, 3817720), (10, 3054176), (16, 1908860), (20, 1527088), (32, 954430), (40, 763544), (64, 477215), (80, 381772), (160, 190886), (320, 95443)]