90806460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1513441}}^1$

素因数の和:1513453

約数の個数: 24

約数和(自身を含む): 254258256

約数和(自身を除く): 163451796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1513441, 3026882, 4540323, 6053764, 7567205, 9080646, 15134410, 18161292, 22701615, 30268820, 45403230, 90806460]

約数ペア:

[(1, 90806460), (2, 45403230), (3, 30268820), (4, 22701615), (5, 18161292), (6, 15134410), (10, 9080646), (12, 7567205), (15, 6053764), (20, 4540323), (30, 3026882), (60, 1513441)]