13916220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 39922848

約数和(自身を除く): 26006628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 5657, 11314, 16971, 22628, 28285, 33942, 56570, 67884, 84855, 113140, 169710, 231937, 339420, 463874, 695811, 927748, 1159685, 1391622, 2319370, 2783244, 3479055, 4638740, 6958110, 13916220]

約数ペア:

[(1, 13916220), (2, 6958110), (3, 4638740), (4, 3479055), (5, 2783244), (6, 2319370), (10, 1391622), (12, 1159685), (15, 927748), (20, 695811), (30, 463874), (41, 339420), (60, 231937), (82, 169710), (123, 113140), (164, 84855), (205, 67884), (246, 56570), (410, 33942), (492, 28285), (615, 22628), (820, 16971), (1230, 11314), (2460, 5657)]