27659490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1123}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 66522816

約数和(自身を除く): 38863326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1123, 1642, 2246, 2463, 3369, 4105, 4926, 5615, 6738, 8210, 11230, 12315, 16845, 24630, 33690, 921983, 1843966, 2765949, 4609915, 5531898, 9219830, 13829745, 27659490]

約数ペア:

[(1, 27659490), (2, 13829745), (3, 9219830), (5, 5531898), (6, 4609915), (10, 2765949), (15, 1843966), (30, 921983), (821, 33690), (1123, 24630), (1642, 16845), (2246, 12315), (2463, 11230), (3369, 8210), (4105, 6738), (4926, 5615)]