30414951

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9175

約数の個数: 24

約数和(自身を含む): 51161760

約数和(自身を除く): 20746809

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 9109, 27327, 63763, 81981, 191289, 482777, 573867, 1448331, 3379439, 4344993, 10138317, 30414951]

約数ペア:

[(1, 30414951), (3, 10138317), (7, 4344993), (9, 3379439), (21, 1448331), (53, 573867), (63, 482777), (159, 191289), (371, 81981), (477, 63763), (1113, 27327), (3339, 9109)]