282916830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1347223}}^1$

素因数の和:1347240

約数の個数: 32

約数和(自身を含む): 776001024

約数和(自身を除く): 493084194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1347223, 2694446, 4041669, 6736115, 8083338, 9430561, 13472230, 18861122, 20208345, 28291683, 40416690, 47152805, 56583366, 94305610, 141458415, 282916830]

約数ペア:

[(1, 282916830), (2, 141458415), (3, 94305610), (5, 56583366), (6, 47152805), (7, 40416690), (10, 28291683), (14, 20208345), (15, 18861122), (21, 13472230), (30, 9430561), (35, 8083338), (42, 6736115), (70, 4041669), (105, 2694446), (210, 1347223)]