7961010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 19198080

約数和(自身を除く): 11237070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1009, 1315, 1578, 2018, 2630, 3027, 3945, 5045, 6054, 7890, 10090, 15135, 30270, 265367, 530734, 796101, 1326835, 1592202, 2653670, 3980505, 7961010]

約数ペア:

[(1, 7961010), (2, 3980505), (3, 2653670), (5, 1592202), (6, 1326835), (10, 796101), (15, 530734), (30, 265367), (263, 30270), (526, 15135), (789, 10090), (1009, 7890), (1315, 6054), (1578, 5045), (2018, 3945), (2630, 3027)]