30473945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 39305088

約数和(自身を除く): 8831143

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5351, 5695, 26755, 90967, 358517, 454835, 1792585, 6094789, 30473945]

約数ペア:

[(1, 30473945), (5, 6094789), (17, 1792585), (67, 454835), (85, 358517), (335, 90967), (1139, 26755), (5351, 5695)]