51219030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1707301}}^1$

素因数の和:1707311

約数の個数: 16

約数和(自身を含む): 122925744

約数和(自身を除く): 71706714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1707301, 3414602, 5121903, 8536505, 10243806, 17073010, 25609515, 51219030]

約数ペア:

[(1, 51219030), (2, 25609515), (3, 17073010), (5, 10243806), (6, 8536505), (10, 5121903), (15, 3414602), (30, 1707301)]