4947630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 12023424

約数和(自身を除く): 7075794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 1987, 2490, 3974, 5961, 9935, 11922, 19870, 29805, 59610, 164921, 329842, 494763, 824605, 989526, 1649210, 2473815, 4947630]

約数ペア:

[(1, 4947630), (2, 2473815), (3, 1649210), (5, 989526), (6, 824605), (10, 494763), (15, 329842), (30, 164921), (83, 59610), (166, 29805), (249, 19870), (415, 11922), (498, 9935), (830, 5961), (1245, 3974), (1987, 2490)]