275175060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106657}}^1$

素因数の和:106712

約数の個数: 48

約数和(自身を含む): 788415936

約数和(自身を除く): 513240876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 106657, 213314, 319971, 426628, 533285, 639942, 1066570, 1279884, 1599855, 2133140, 3199710, 4586251, 6399420, 9172502, 13758753, 18345004, 22931255, 27517506, 45862510, 55035012, 68793765, 91725020, 137587530, 275175060]

約数ペア:

[(1, 275175060), (2, 137587530), (3, 91725020), (4, 68793765), (5, 55035012), (6, 45862510), (10, 27517506), (12, 22931255), (15, 18345004), (20, 13758753), (30, 9172502), (43, 6399420), (60, 4586251), (86, 3199710), (129, 2133140), (172, 1599855), (215, 1279884), (258, 1066570), (430, 639942), (516, 533285), (645, 426628), (860, 319971), (1290, 213314), (2580, 106657)]