308872345

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{5521}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 378499968

約数和(自身を除く): 69627623

約数列:

[1, 5, 67, 167, 335, 835, 5521, 11189, 27605, 55945, 369907, 922007, 1849535, 4610035, 61774469, 308872345]

約数ペア:

[(1, 308872345), (5, 61774469), (67, 4610035), (167, 1849535), (335, 922007), (835, 369907), (5521, 55945), (11189, 27605)]