30494698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 24

約数和(自身を含む): 50174208

約数和(自身を除く): 19679510

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 1087, 2158, 2174, 14027, 14131, 28054, 28262, 90221, 180442, 183703, 367406, 1172873, 2345746, 15247349, 30494698]

約数ペア:

[(1, 30494698), (2, 15247349), (13, 2345746), (26, 1172873), (83, 367406), (166, 183703), (169, 180442), (338, 90221), (1079, 28262), (1087, 28054), (2158, 14131), (2174, 14027)]