30290182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15959}}^1$

素因数の和:16047

約数の個数: 16

約数和(自身を含む): 49603680

約数和(自身を除く): 19313498

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 15959, 31918, 207467, 414934, 1165007, 2330014, 15145091, 30290182]

約数ペア:

[(1, 30290182), (2, 15145091), (13, 2330014), (26, 1165007), (73, 414934), (146, 207467), (949, 31918), (1898, 15959)]