30355446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20036

約数の個数: 32

約数和(自身を含む): 69113088

約数和(自身を除く): 38757642

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19997, 39994, 59991, 119982, 219967, 439934, 459931, 659901, 919862, 1319802, 1379793, 2759586, 5059241, 10118482, 15177723, 30355446]

約数ペア:

[(1, 30355446), (2, 15177723), (3, 10118482), (6, 5059241), (11, 2759586), (22, 1379793), (23, 1319802), (33, 919862), (46, 659901), (66, 459931), (69, 439934), (138, 219967), (253, 119982), (506, 59991), (759, 39994), (1518, 19997)]