66998910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18457}}^1$

素因数の和:18489

約数の個数: 48

約数和(自身を含む): 176753808

約数和(自身を除く): 109754898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 18457, 36914, 55371, 92285, 110742, 184570, 203027, 276855, 406054, 553710, 609081, 1015135, 1218162, 2030270, 2233297, 3045405, 4466594, 6090810, 6699891, 11166485, 13399782, 22332970, 33499455, 66998910]

約数ペア:

[(1, 66998910), (2, 33499455), (3, 22332970), (5, 13399782), (6, 11166485), (10, 6699891), (11, 6090810), (15, 4466594), (22, 3045405), (30, 2233297), (33, 2030270), (55, 1218162), (66, 1015135), (110, 609081), (121, 553710), (165, 406054), (242, 276855), (330, 203027), (363, 184570), (605, 110742), (726, 92285), (1210, 55371), (1815, 36914), (3630, 18457)]