9120304

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1579}}^1$

素因数の和:1625

約数の個数: 30

約数和(自身を含む): 18661380

約数和(自身を除く): 9541076

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 1579, 2888, 3158, 5776, 6316, 12632, 25264, 30001, 60002, 120004, 240008, 480016, 570019, 1140038, 2280076, 4560152, 9120304]

約数ペア:

[(1, 9120304), (2, 4560152), (4, 2280076), (8, 1140038), (16, 570019), (19, 480016), (38, 240008), (76, 120004), (152, 60002), (304, 30001), (361, 25264), (722, 12632), (1444, 6316), (1579, 5776), (2888, 3158)]