30294905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 37728768

約数和(自身を除く): 7433863

約数列:

[1, 5, 31, 155, 241, 811, 1205, 4055, 7471, 25141, 37355, 125705, 195451, 977255, 6058981, 30294905]

約数ペア:

[(1, 30294905), (5, 6058981), (31, 977255), (155, 195451), (241, 125705), (811, 37355), (1205, 25141), (4055, 7471)]