30850186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5171}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 49030560

約数和(自身を除く): 18180374

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5171, 5966, 10342, 98249, 196498, 811847, 1623694, 15425093, 30850186]

約数ペア:

[(1, 30850186), (2, 15425093), (19, 1623694), (38, 811847), (157, 196498), (314, 98249), (2983, 10342), (5171, 5966)]