29690415

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 56144160

約数和(自身を除く): 26453745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 761, 765, 867, 1445, 2283, 2295, 2601, 3805, 4335, 6849, 7803, 11415, 12937, 13005, 20547, 34245, 38811, 39015, 64685, 102735, 116433, 194055, 219929, 349299, 582165, 659787, 1099645, 1746495, 1979361, 3298935, 5938083, 9896805, 29690415]

約数ペア:

[(1, 29690415), (3, 9896805), (5, 5938083), (9, 3298935), (15, 1979361), (17, 1746495), (27, 1099645), (45, 659787), (51, 582165), (85, 349299), (135, 219929), (153, 194055), (255, 116433), (289, 102735), (459, 64685), (761, 39015), (765, 38811), (867, 34245), (1445, 20547), (2283, 13005), (2295, 12937), (2601, 11415), (3805, 7803), (4335, 6849)]