28980834

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{61141}}^1$

素因数の和:61225

約数の個数: 16

約数和(自身を含む): 58696320

約数和(自身を除く): 29715486

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 61141, 122282, 183423, 366846, 4830139, 9660278, 14490417, 28980834]

約数ペア:

[(1, 28980834), (2, 14490417), (3, 9660278), (6, 4830139), (79, 366846), (158, 183423), (237, 122282), (474, 61141)]