42122070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1117}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 109877040

約数和(自身を除く): 67754970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1117, 1257, 2095, 2234, 2514, 3351, 3771, 4190, 5585, 6285, 6702, 7542, 10053, 11170, 12570, 16755, 18855, 20106, 33510, 37710, 50265, 100530, 468023, 936046, 1404069, 2340115, 2808138, 4212207, 4680230, 7020345, 8424414, 14040690, 21061035, 42122070]

約数ペア:

[(1, 42122070), (2, 21061035), (3, 14040690), (5, 8424414), (6, 7020345), (9, 4680230), (10, 4212207), (15, 2808138), (18, 2340115), (30, 1404069), (45, 936046), (90, 468023), (419, 100530), (838, 50265), (1117, 37710), (1257, 33510), (2095, 20106), (2234, 18855), (2514, 16755), (3351, 12570), (3771, 11170), (4190, 10053), (5585, 7542), (6285, 6702)]