30380322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2689}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 69724800

約数和(自身を除く): 39344478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 2689, 3766, 5378, 5649, 8067, 11298, 16134, 18823, 37646, 56469, 112938, 723341, 1446682, 2170023, 4340046, 5063387, 10126774, 15190161, 30380322]

約数ペア:

[(1, 30380322), (2, 15190161), (3, 10126774), (6, 5063387), (7, 4340046), (14, 2170023), (21, 1446682), (42, 723341), (269, 112938), (538, 56469), (807, 37646), (1614, 18823), (1883, 16134), (2689, 11298), (3766, 8067), (5378, 5649)]