191717730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2293}}^1$

素因数の和:3235

約数の個数: 48

約数和(自身を含む): 499220280

約数和(自身を除く): 307502550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 929, 1858, 2293, 2787, 4586, 4645, 5574, 6879, 8361, 9290, 11465, 13758, 13935, 16722, 20637, 22930, 27870, 34395, 41274, 41805, 68790, 83610, 103185, 206370, 2130197, 4260394, 6390591, 10650985, 12781182, 19171773, 21301970, 31952955, 38343546, 63905910, 95858865, 191717730]

約数ペア:

[(1, 191717730), (2, 95858865), (3, 63905910), (5, 38343546), (6, 31952955), (9, 21301970), (10, 19171773), (15, 12781182), (18, 10650985), (30, 6390591), (45, 4260394), (90, 2130197), (929, 206370), (1858, 103185), (2293, 83610), (2787, 68790), (4586, 41805), (4645, 41274), (5574, 34395), (6879, 27870), (8361, 22930), (9290, 20637), (11465, 16722), (13758, 13935)]