531060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 1524096

約数和(自身を除く): 993036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 167, 212, 265, 318, 334, 501, 530, 636, 668, 795, 835, 1002, 1060, 1590, 1670, 2004, 2505, 3180, 3340, 5010, 8851, 10020, 17702, 26553, 35404, 44255, 53106, 88510, 106212, 132765, 177020, 265530, 531060]

約数ペア:

[(1, 531060), (2, 265530), (3, 177020), (4, 132765), (5, 106212), (6, 88510), (10, 53106), (12, 44255), (15, 35404), (20, 26553), (30, 17702), (53, 10020), (60, 8851), (106, 5010), (159, 3340), (167, 3180), (212, 2505), (265, 2004), (318, 1670), (334, 1590), (501, 1060), (530, 1002), (636, 835), (668, 795)]