30056085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 55851120

約数和(自身を除く): 25795035

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 389, 505, 765, 909, 1167, 1515, 1717, 1945, 3501, 4545, 5151, 5835, 6613, 8585, 15453, 17505, 19839, 25755, 33065, 39289, 59517, 77265, 99195, 117867, 196445, 297585, 353601, 589335, 667913, 1768005, 2003739, 3339565, 6011217, 10018695, 30056085]

約数ペア:

[(1, 30056085), (3, 10018695), (5, 6011217), (9, 3339565), (15, 2003739), (17, 1768005), (45, 667913), (51, 589335), (85, 353601), (101, 297585), (153, 196445), (255, 117867), (303, 99195), (389, 77265), (505, 59517), (765, 39289), (909, 33065), (1167, 25755), (1515, 19839), (1717, 17505), (1945, 15453), (3501, 8585), (4545, 6613), (5151, 5835)]