30484804

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7307}}^1$

素因数の和:7467

約数の個数: 24

約数和(自身を含む): 61387200

約数和(自身を除く): 30902396

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 7307, 14614, 29228, 51149, 102298, 204596, 1088743, 2177486, 4354972, 7621201, 15242402, 30484804]

約数ペア:

[(1, 30484804), (2, 15242402), (4, 7621201), (7, 4354972), (14, 2177486), (28, 1088743), (149, 204596), (298, 102298), (596, 51149), (1043, 29228), (2086, 14614), (4172, 7307)]