30408144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48731}}^1$

素因数の和:48755

約数の個数: 40

約数和(自身を含む): 84598752

約数和(自身を除く): 54190608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 48731, 97462, 146193, 194924, 292386, 389848, 584772, 633503, 779696, 1169544, 1267006, 1900509, 2339088, 2534012, 3801018, 5068024, 7602036, 10136048, 15204072, 30408144]

約数ペア:

[(1, 30408144), (2, 15204072), (3, 10136048), (4, 7602036), (6, 5068024), (8, 3801018), (12, 2534012), (13, 2339088), (16, 1900509), (24, 1267006), (26, 1169544), (39, 779696), (48, 633503), (52, 584772), (78, 389848), (104, 292386), (156, 194924), (208, 146193), (312, 97462), (624, 48731)]