2380996890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8818507}}^1$

素因数の和:8818523

約数の個数: 32

約数和(自身を含む): 6349325760

約数和(自身を除く): 3968328870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8818507, 17637014, 26455521, 44092535, 52911042, 79366563, 88185070, 132277605, 158733126, 238099689, 264555210, 396832815, 476199378, 793665630, 1190498445, 2380996890]

約数ペア:

[(1, 2380996890), (2, 1190498445), (3, 793665630), (5, 476199378), (6, 396832815), (9, 264555210), (10, 238099689), (15, 158733126), (18, 132277605), (27, 88185070), (30, 79366563), (45, 52911042), (54, 44092535), (90, 26455521), (135, 17637014), (270, 8818507)]