30693456

素因数分解:

$2^4\times 3^2\times {\mathrm{213149}}^1$

素因数の和:213163

約数の個数: 30

約数和(自身を含む): 85899450

約数和(自身を除く): 55205994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213149, 426298, 639447, 852596, 1278894, 1705192, 1918341, 2557788, 3410384, 3836682, 5115576, 7673364, 10231152, 15346728, 30693456]

約数ペア:

[(1, 30693456), (2, 15346728), (3, 10231152), (4, 7673364), (6, 5115576), (8, 3836682), (9, 3410384), (12, 2557788), (16, 1918341), (18, 1705192), (24, 1278894), (36, 852596), (48, 639447), (72, 426298), (144, 213149)]