30750147366

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1\times {\mathrm{20129}}^1$

素因数の和:21049

約数の個数: 48

約数和(自身を含む): 65408167440

約数和(自身を除く): 34658020074

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 881, 1734, 1762, 2643, 5286, 14977, 20129, 29954, 40258, 44931, 60387, 89862, 120774, 254609, 342193, 509218, 684386, 763827, 1026579, 1527654, 2053158, 5817281, 11634562, 17451843, 17733649, 34903686, 35467298, 53200947, 106401894, 301472033, 602944066, 904416099, 1808832198, 5125024561, 10250049122, 15375073683, 30750147366]

約数ペア:

[(1, 30750147366), (2, 15375073683), (3, 10250049122), (6, 5125024561), (17, 1808832198), (34, 904416099), (51, 602944066), (102, 301472033), (289, 106401894), (578, 53200947), (867, 35467298), (881, 34903686), (1734, 17733649), (1762, 17451843), (2643, 11634562), (5286, 5817281), (14977, 2053158), (20129, 1527654), (29954, 1026579), (40258, 763827), (44931, 684386), (60387, 509218), (89862, 342193), (120774, 254609)]