342830510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{967}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 681313248

約数和(自身を除く): 338482738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 293, 586, 605, 967, 1210, 1465, 1934, 2930, 3223, 4835, 6446, 9670, 10637, 16115, 21274, 32230, 35453, 53185, 70906, 106370, 117007, 177265, 234014, 283331, 354530, 566662, 585035, 1170070, 1416655, 2833310, 3116641, 6233282, 15583205, 31166410, 34283051, 68566102, 171415255, 342830510]

約数ペア:

[(1, 342830510), (2, 171415255), (5, 68566102), (10, 34283051), (11, 31166410), (22, 15583205), (55, 6233282), (110, 3116641), (121, 2833310), (242, 1416655), (293, 1170070), (586, 585035), (605, 566662), (967, 354530), (1210, 283331), (1465, 234014), (1934, 177265), (2930, 117007), (3223, 106370), (4835, 70906), (6446, 53185), (9670, 35453), (10637, 32230), (16115, 21274)]