538441730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{10313}}^1$

素因数の和:10570

約数の個数: 32

約数和(自身を含む): 1015887744

約数和(自身を除く): 477446014

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2270, 5221, 10313, 10442, 20626, 26105, 51565, 52210, 103130, 237199, 474398, 1185995, 2341051, 2371990, 4682102, 11705255, 23410510, 53844173, 107688346, 269220865, 538441730]

約数ペア:

[(1, 538441730), (2, 269220865), (5, 107688346), (10, 53844173), (23, 23410510), (46, 11705255), (115, 4682102), (227, 2371990), (230, 2341051), (454, 1185995), (1135, 474398), (2270, 237199), (5221, 103130), (10313, 52210), (10442, 51565), (20626, 26105)]