51902580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{865043}}^1$

素因数の和:865055

約数の個数: 24

約数和(自身を含む): 145327392

約数和(自身を除く): 93424812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 865043, 1730086, 2595129, 3460172, 4325215, 5190258, 8650430, 10380516, 12975645, 17300860, 25951290, 51902580]

約数ペア:

[(1, 51902580), (2, 25951290), (3, 17300860), (4, 12975645), (5, 10380516), (6, 8650430), (10, 5190258), (12, 4325215), (15, 3460172), (20, 2595129), (30, 1730086), (60, 865043)]