30666328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49783}}^1$

素因数の和:49807

約数の個数: 32

約数和(自身を含む): 71688960

約数和(自身を除く): 41022632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 49783, 99566, 199132, 348481, 398264, 547613, 696962, 1095226, 1393924, 2190452, 2787848, 3833291, 4380904, 7666582, 15333164, 30666328]

約数ペア:

[(1, 30666328), (2, 15333164), (4, 7666582), (7, 4380904), (8, 3833291), (11, 2787848), (14, 2190452), (22, 1393924), (28, 1095226), (44, 696962), (56, 547613), (77, 398264), (88, 348481), (154, 199132), (308, 99566), (616, 49783)]