30418336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73121}}^1$

素因数の和:73144

約数の個数: 24

約数和(自身を含む): 64493604

約数和(自身を除く): 34075268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 73121, 146242, 292484, 584968, 950573, 1169936, 1901146, 2339872, 3802292, 7604584, 15209168, 30418336]

約数ペア:

[(1, 30418336), (2, 15209168), (4, 7604584), (8, 3802292), (13, 2339872), (16, 1901146), (26, 1169936), (32, 950573), (52, 584968), (104, 292484), (208, 146242), (416, 73121)]