45704820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108821}}^1$

素因数の和:108840

約数の個数: 48

約数和(自身を含む): 146256768

約数和(自身を除く): 100551948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 108821, 217642, 326463, 435284, 544105, 652926, 761747, 1088210, 1305852, 1523494, 1632315, 2176420, 2285241, 3046988, 3264630, 3808735, 4570482, 6529260, 7617470, 9140964, 11426205, 15234940, 22852410, 45704820]

約数ペア:

[(1, 45704820), (2, 22852410), (3, 15234940), (4, 11426205), (5, 9140964), (6, 7617470), (7, 6529260), (10, 4570482), (12, 3808735), (14, 3264630), (15, 3046988), (20, 2285241), (21, 2176420), (28, 1632315), (30, 1523494), (35, 1305852), (42, 1088210), (60, 761747), (70, 652926), (84, 544105), (105, 435284), (140, 326463), (210, 217642), (420, 108821)]