30354507

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1584

約数の個数: 20

約数和(自身を含む): 45534720

約数和(自身を除く): 15180213

約数列:

[1, 3, 9, 27, 81, 293, 879, 1279, 2637, 3837, 7911, 11511, 23733, 34533, 103599, 374747, 1124241, 3372723, 10118169, 30354507]

約数ペア:

[(1, 30354507), (3, 10118169), (9, 3372723), (27, 1124241), (81, 374747), (293, 103599), (879, 34533), (1279, 23733), (2637, 11511), (3837, 7911)]