30667438

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 46800864

約数和(自身を除く): 16133426

約数列:

[1, 2, 101, 157, 202, 314, 967, 1934, 15857, 31714, 97667, 151819, 195334, 303638, 15333719, 30667438]

約数ペア:

[(1, 30667438), (2, 15333719), (101, 303638), (157, 195334), (202, 151819), (314, 97667), (967, 31714), (1934, 15857)]