27831540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42169}}^1$

素因数の和:42192

約数の個数: 48

約数和(自身を含む): 85014720

約数和(自身を除く): 57183180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 42169, 84338, 126507, 168676, 210845, 253014, 421690, 463859, 506028, 632535, 843380, 927718, 1265070, 1391577, 1855436, 2319295, 2530140, 2783154, 4638590, 5566308, 6957885, 9277180, 13915770, 27831540]

約数ペア:

[(1, 27831540), (2, 13915770), (3, 9277180), (4, 6957885), (5, 5566308), (6, 4638590), (10, 2783154), (11, 2530140), (12, 2319295), (15, 1855436), (20, 1391577), (22, 1265070), (30, 927718), (33, 843380), (44, 632535), (55, 506028), (60, 463859), (66, 421690), (110, 253014), (132, 210845), (165, 168676), (220, 126507), (330, 84338), (660, 42169)]