29300505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 24889575

約数列:

[1, 3, 5, 13, 15, 23, 39, 47, 65, 69, 115, 139, 141, 195, 235, 299, 345, 417, 611, 695, 705, 897, 1081, 1495, 1807, 1833, 2085, 3055, 3197, 3243, 4485, 5405, 5421, 6533, 9035, 9165, 9591, 14053, 15985, 16215, 19599, 27105, 32665, 41561, 42159, 47955, 70265, 84929, 97995, 124683, 150259, 207805, 210795, 254787, 424645, 450777, 623415, 751295, 1273935, 1953367, 2253885, 5860101, 9766835, 29300505]

約数ペア:

[(1, 29300505), (3, 9766835), (5, 5860101), (13, 2253885), (15, 1953367), (23, 1273935), (39, 751295), (47, 623415), (65, 450777), (69, 424645), (115, 254787), (139, 210795), (141, 207805), (195, 150259), (235, 124683), (299, 97995), (345, 84929), (417, 70265), (611, 47955), (695, 42159), (705, 41561), (897, 32665), (1081, 27105), (1495, 19599), (1807, 16215), (1833, 15985), (2085, 14053), (3055, 9591), (3197, 9165), (3243, 9035), (4485, 6533), (5405, 5421)]