17967893670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4247729}}^1$

素因数の和:4247789

約数の個数: 48

約数和(自身を含む): 47710503360

約数和(自身を除く): 29742609690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 4247729, 8495458, 12743187, 21238645, 25486374, 38229561, 42477290, 63715935, 76459122, 127431870, 191147805, 199643263, 382295610, 399286526, 598929789, 998216315, 1197859578, 1796789367, 1996432630, 2994648945, 3593578734, 5989297890, 8983946835, 17967893670]

約数ペア:

[(1, 17967893670), (2, 8983946835), (3, 5989297890), (5, 3593578734), (6, 2994648945), (9, 1996432630), (10, 1796789367), (15, 1197859578), (18, 998216315), (30, 598929789), (45, 399286526), (47, 382295610), (90, 199643263), (94, 191147805), (141, 127431870), (235, 76459122), (282, 63715935), (423, 42477290), (470, 38229561), (705, 25486374), (846, 21238645), (1410, 12743187), (2115, 8495458), (4230, 4247729)]