30126010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 55551744

約数和(自身を除く): 25425734

約数列:

[1, 2, 5, 10, 71, 142, 151, 281, 302, 355, 562, 710, 755, 1405, 1510, 2810, 10721, 19951, 21442, 39902, 42431, 53605, 84862, 99755, 107210, 199510, 212155, 424310, 3012601, 6025202, 15063005, 30126010]

約数ペア:

[(1, 30126010), (2, 15063005), (5, 6025202), (10, 3012601), (71, 424310), (142, 212155), (151, 199510), (281, 107210), (302, 99755), (355, 84862), (562, 53605), (710, 42431), (755, 39902), (1405, 21442), (1510, 19951), (2810, 10721)]