56956410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90407}}^1$

素因数の和:90427

約数の個数: 48

約数和(自身を含む): 169243776

約数和(自身を除く): 112287366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90407, 180814, 271221, 452035, 542442, 632849, 813663, 904070, 1265698, 1356105, 1627326, 1898547, 2712210, 3164245, 3797094, 4068315, 5695641, 6328490, 8136630, 9492735, 11391282, 18985470, 28478205, 56956410]

約数ペア:

[(1, 56956410), (2, 28478205), (3, 18985470), (5, 11391282), (6, 9492735), (7, 8136630), (9, 6328490), (10, 5695641), (14, 4068315), (15, 3797094), (18, 3164245), (21, 2712210), (30, 1898547), (35, 1627326), (42, 1356105), (45, 1265698), (63, 904070), (70, 813663), (90, 632849), (105, 542442), (126, 452035), (210, 271221), (315, 180814), (630, 90407)]