30941972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1553}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 57566376

約数和(自身を除く): 26624404

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 1553, 3106, 4981, 6212, 9962, 19924, 26401, 52802, 105604, 455029, 910058, 1820116, 7735493, 15470986, 30941972]

約数ペア:

[(1, 30941972), (2, 15470986), (4, 7735493), (17, 1820116), (34, 910058), (68, 455029), (293, 105604), (586, 52802), (1172, 26401), (1553, 19924), (3106, 9962), (4981, 6212)]