28725570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{106391}}^1$

素因数の和:106407

約数の個数: 32

約数和(自身を含む): 76602240

約数和(自身を除く): 47876670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 106391, 212782, 319173, 531955, 638346, 957519, 1063910, 1595865, 1915038, 2872557, 3191730, 4787595, 5745114, 9575190, 14362785, 28725570]

約数ペア:

[(1, 28725570), (2, 14362785), (3, 9575190), (5, 5745114), (6, 4787595), (9, 3191730), (10, 2872557), (15, 1915038), (18, 1595865), (27, 1063910), (30, 957519), (45, 638346), (54, 531955), (90, 319173), (135, 212782), (270, 106391)]