30915126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 73541520

約数和(自身を除く): 42626394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 809, 1158, 1618, 1737, 2123, 2427, 3474, 4246, 4854, 6369, 7281, 8899, 12738, 14562, 17798, 19107, 26697, 38214, 53394, 80091, 156137, 160182, 312274, 468411, 936822, 1405233, 1717507, 2810466, 3435014, 5152521, 10305042, 15457563, 30915126]

約数ペア:

[(1, 30915126), (2, 15457563), (3, 10305042), (6, 5152521), (9, 3435014), (11, 2810466), (18, 1717507), (22, 1405233), (33, 936822), (66, 468411), (99, 312274), (193, 160182), (198, 156137), (386, 80091), (579, 53394), (809, 38214), (1158, 26697), (1618, 19107), (1737, 17798), (2123, 14562), (2427, 12738), (3474, 8899), (4246, 7281), (4854, 6369)]