30397502

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 46270224

約数和(自身を除く): 15872722

約数列:

[1, 2, 131, 181, 262, 362, 641, 1282, 23711, 47422, 83971, 116021, 167942, 232042, 15198751, 30397502]

約数ペア:

[(1, 30397502), (2, 15198751), (131, 232042), (181, 167942), (262, 116021), (362, 83971), (641, 47422), (1282, 23711)]