239179380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{362393}}^1$

素因数の和:362416

約数の個数: 48

約数和(自身を含む): 730586304

約数和(自身を除く): 491406924

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, 362393, 724786, 1087179, 1449572, 1811965, 2174358, 3623930, 3986323, 4348716, 5435895, 7247860, 7972646, 10871790, 11958969, 15945292, 19931615, 21743580, 23917938, 39863230, 47835876, 59794845, 79726460, 119589690, 239179380]

約数ペア:

[(1, 239179380), (2, 119589690), (3, 79726460), (4, 59794845), (5, 47835876), (6, 39863230), (10, 23917938), (11, 21743580), (12, 19931615), (15, 15945292), (20, 11958969), (22, 10871790), (30, 7972646), (33, 7247860), (44, 5435895), (55, 4348716), (60, 3986323), (66, 3623930), (110, 2174358), (132, 1811965), (165, 1449572), (220, 1087179), (330, 724786), (660, 362393)]