30919577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 3231463

約数列:

[1, 13, 71, 139, 241, 923, 1807, 3133, 9869, 17111, 33499, 128297, 222443, 435487, 2378429, 30919577]

約数ペア:

[(1, 30919577), (13, 2378429), (71, 435487), (139, 222443), (241, 128297), (923, 33499), (1807, 17111), (3133, 9869)]