4050530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 8304768

約数和(自身を除く): 4254238

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1601, 2530, 3202, 8005, 16010, 17611, 35222, 36823, 73646, 88055, 176110, 184115, 368230, 405053, 810106, 2025265, 4050530]

約数ペア:

[(1, 4050530), (2, 2025265), (5, 810106), (10, 405053), (11, 368230), (22, 184115), (23, 176110), (46, 88055), (55, 73646), (110, 36823), (115, 35222), (230, 17611), (253, 16010), (506, 8005), (1265, 3202), (1601, 2530)]