30608313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 14181447

約数列:

[1, 3, 17, 51, 71, 79, 107, 213, 237, 321, 1207, 1343, 1819, 3621, 4029, 5457, 5609, 7597, 8453, 16827, 22791, 25359, 95353, 129149, 143701, 286059, 387447, 431103, 600163, 1800489, 10202771, 30608313]

約数ペア:

[(1, 30608313), (3, 10202771), (17, 1800489), (51, 600163), (71, 431103), (79, 387447), (107, 286059), (213, 143701), (237, 129149), (321, 95353), (1207, 25359), (1343, 22791), (1819, 16827), (3621, 8453), (4029, 7597), (5457, 5609)]