30424144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61339}}^1$

素因数の和:61378

約数の個数: 20

約数和(自身を含む): 60849280

約数和(自身を除く): 30425136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61339, 122678, 245356, 490712, 981424, 1901509, 3803018, 7606036, 15212072, 30424144]

約数ペア:

[(1, 30424144), (2, 15212072), (4, 7606036), (8, 3803018), (16, 1901509), (31, 981424), (62, 490712), (124, 245356), (248, 122678), (496, 61339)]