890303670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3297421}}^1$

素因数の和:3297437

約数の個数: 32

約数和(自身を含む): 2374143840

約数和(自身を除く): 1483840170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3297421, 6594842, 9892263, 16487105, 19784526, 29676789, 32974210, 49461315, 59353578, 89030367, 98922630, 148383945, 178060734, 296767890, 445151835, 890303670]

約数ペア:

[(1, 890303670), (2, 445151835), (3, 296767890), (5, 178060734), (6, 148383945), (9, 98922630), (10, 89030367), (15, 59353578), (18, 49461315), (27, 32974210), (30, 29676789), (45, 19784526), (54, 16487105), (90, 9892263), (135, 6594842), (270, 3297421)]