27511522980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10663381}}^1$

素因数の和:10663436

約数の個数: 48

約数和(自身を含む): 78823719744

約数和(自身を除く): 51312196764

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, 10663381, 21326762, 31990143, 42653524, 53316905, 63980286, 106633810, 127960572, 159950715, 213267620, 319901430, 458525383, 639802860, 917050766, 1375576149, 1834101532, 2292626915, 2751152298, 4585253830, 5502304596, 6877880745, 9170507660, 13755761490, 27511522980]

約数ペア:

[(1, 27511522980), (2, 13755761490), (3, 9170507660), (4, 6877880745), (5, 5502304596), (6, 4585253830), (10, 2751152298), (12, 2292626915), (15, 1834101532), (20, 1375576149), (30, 917050766), (43, 639802860), (60, 458525383), (86, 319901430), (129, 213267620), (172, 159950715), (215, 127960572), (258, 106633810), (430, 63980286), (516, 53316905), (645, 42653524), (860, 31990143), (1290, 21326762), (2580, 10663381)]