28292530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17573}}^1$

素因数の和:17610

約数の個数: 32

約数和(自身を含む): 60735744

約数和(自身を除く): 32443214

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 17573, 35146, 87865, 123011, 175730, 246022, 404179, 615055, 808358, 1230110, 2020895, 2829253, 4041790, 5658506, 14146265, 28292530]

約数ペア:

[(1, 28292530), (2, 14146265), (5, 5658506), (7, 4041790), (10, 2829253), (14, 2020895), (23, 1230110), (35, 808358), (46, 615055), (70, 404179), (115, 246022), (161, 175730), (230, 123011), (322, 87865), (805, 35146), (1610, 17573)]