210614440

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{8761}}^1$

素因数の和:9373

約数の個数: 32

約数和(自身を含む): 474725160

約数和(自身を除く): 264110720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 3005, 4808, 6010, 8761, 12020, 17522, 24040, 35044, 43805, 70088, 87610, 175220, 350440, 5265361, 10530722, 21061444, 26326805, 42122888, 52653610, 105307220, 210614440]

約数ペア:

[(1, 210614440), (2, 105307220), (4, 52653610), (5, 42122888), (8, 26326805), (10, 21061444), (20, 10530722), (40, 5265361), (601, 350440), (1202, 175220), (2404, 87610), (3005, 70088), (4808, 43805), (6010, 35044), (8761, 24040), (12020, 17522)]