30542928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48947}}^1$

素因数の和:48971

約数の個数: 40

約数和(自身を含む): 84973728

約数和(自身を除く): 54430800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 48947, 97894, 146841, 195788, 293682, 391576, 587364, 636311, 783152, 1174728, 1272622, 1908933, 2349456, 2545244, 3817866, 5090488, 7635732, 10180976, 15271464, 30542928]

約数ペア:

[(1, 30542928), (2, 15271464), (3, 10180976), (4, 7635732), (6, 5090488), (8, 3817866), (12, 2545244), (13, 2349456), (16, 1908933), (24, 1272622), (26, 1174728), (39, 783152), (48, 636311), (52, 587364), (78, 391576), (104, 293682), (156, 195788), (208, 146841), (312, 97894), (624, 48947)]