30313794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2351}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 69543936

約数和(自身を除く): 39230142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 2351, 4298, 4702, 6447, 7053, 12894, 14106, 16457, 32914, 49371, 98742, 721757, 1443514, 2165271, 4330542, 5052299, 10104598, 15156897, 30313794]

約数ペア:

[(1, 30313794), (2, 15156897), (3, 10104598), (6, 5052299), (7, 4330542), (14, 2165271), (21, 1443514), (42, 721757), (307, 98742), (614, 49371), (921, 32914), (1842, 16457), (2149, 14106), (2351, 12894), (4298, 7053), (4702, 6447)]