3097492040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{980219}}^1$

素因数の和:980309

約数の個数: 32

約数和(自身を含む): 7057584000

約数和(自身を除く): 3960091960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 980219, 1960438, 3920876, 4901095, 7841752, 9802190, 19604380, 39208760, 77437301, 154874602, 309749204, 387186505, 619498408, 774373010, 1548746020, 3097492040]

約数ペア:

[(1, 3097492040), (2, 1548746020), (4, 774373010), (5, 619498408), (8, 387186505), (10, 309749204), (20, 154874602), (40, 77437301), (79, 39208760), (158, 19604380), (316, 9802190), (395, 7841752), (632, 4901095), (790, 3920876), (1580, 1960438), (3160, 980219)]