6751480

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 15445440

約数和(自身を除く): 8693960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2767, 5534, 11068, 13835, 22136, 27670, 55340, 110680, 168787, 337574, 675148, 843935, 1350296, 1687870, 3375740, 6751480]

約数ペア:

[(1, 6751480), (2, 3375740), (4, 1687870), (5, 1350296), (8, 843935), (10, 675148), (20, 337574), (40, 168787), (61, 110680), (122, 55340), (244, 27670), (305, 22136), (488, 13835), (610, 11068), (1220, 5534), (2440, 2767)]