30725440

素因数分解:

$2^6\times 5^1\times {\mathrm{96017}}^1$

素因数の和:96034

約数の個数: 28

約数和(自身を含む): 73165716

約数和(自身を除く): 42440276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 96017, 192034, 384068, 480085, 768136, 960170, 1536272, 1920340, 3072544, 3840680, 6145088, 7681360, 15362720, 30725440]

約数ペア:

[(1, 30725440), (2, 15362720), (4, 7681360), (5, 6145088), (8, 3840680), (10, 3072544), (16, 1920340), (20, 1536272), (32, 960170), (40, 768136), (64, 480085), (80, 384068), (160, 192034), (320, 96017)]