29903278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 45540000

約数和(自身を除く): 15636722

約数列:

[1, 2, 109, 218, 229, 458, 599, 1198, 24961, 49922, 65291, 130582, 137171, 274342, 14951639, 29903278]

約数ペア:

[(1, 29903278), (2, 14951639), (109, 274342), (218, 137171), (229, 130582), (458, 65291), (599, 49922), (1198, 24961)]