27495060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10657}}^1$

素因数の和:10712

約数の個数: 48

約数和(自身を含む): 78783936

約数和(自身を除く): 51288876

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, 10657, 21314, 31971, 42628, 53285, 63942, 106570, 127884, 159855, 213140, 319710, 458251, 639420, 916502, 1374753, 1833004, 2291255, 2749506, 4582510, 5499012, 6873765, 9165020, 13747530, 27495060]

約数ペア:

[(1, 27495060), (2, 13747530), (3, 9165020), (4, 6873765), (5, 5499012), (6, 4582510), (10, 2749506), (12, 2291255), (15, 1833004), (20, 1374753), (30, 916502), (43, 639420), (60, 458251), (86, 319710), (129, 213140), (172, 159855), (215, 127884), (258, 106570), (430, 63942), (516, 53285), (645, 42628), (860, 31971), (1290, 21314), (2580, 10657)]