30726514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9931}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 60068736

約数和(自身を除く): 29342222

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9931, 19862, 69517, 129103, 139034, 168827, 258206, 337654, 903721, 1181789, 1807442, 2194751, 2363578, 4389502, 15363257, 30726514]

約数ペア:

[(1, 30726514), (2, 15363257), (7, 4389502), (13, 2363578), (14, 2194751), (17, 1807442), (26, 1181789), (34, 903721), (91, 337654), (119, 258206), (182, 168827), (221, 139034), (238, 129103), (442, 69517), (1547, 19862), (3094, 9931)]