91542420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169523}}^1$

素因数の和:169541

約数の個数: 48

約数和(自身を含む): 284800320

約数和(自身を除く): 193257900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169523, 339046, 508569, 678092, 847615, 1017138, 1525707, 1695230, 2034276, 2542845, 3051414, 3390460, 4577121, 5085690, 6102828, 7628535, 9154242, 10171380, 15257070, 18308484, 22885605, 30514140, 45771210, 91542420]

約数ペア:

[(1, 91542420), (2, 45771210), (3, 30514140), (4, 22885605), (5, 18308484), (6, 15257070), (9, 10171380), (10, 9154242), (12, 7628535), (15, 6102828), (18, 5085690), (20, 4577121), (27, 3390460), (30, 3051414), (36, 2542845), (45, 2034276), (54, 1695230), (60, 1525707), (90, 1017138), (108, 847615), (135, 678092), (180, 508569), (270, 339046), (540, 169523)]