7880010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15451}}^1$

素因数の和:15478

約数の個数: 32

約数和(自身を含む): 20025792

約数和(自身を除く): 12145782

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 15451, 30902, 46353, 77255, 92706, 154510, 231765, 262667, 463530, 525334, 788001, 1313335, 1576002, 2626670, 3940005, 7880010]

約数ペア:

[(1, 7880010), (2, 3940005), (3, 2626670), (5, 1576002), (6, 1313335), (10, 788001), (15, 525334), (17, 463530), (30, 262667), (34, 231765), (51, 154510), (85, 92706), (102, 77255), (170, 46353), (255, 30902), (510, 15451)]