30938349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10867}}^1$

素因数の和:10956

約数の個数: 16

約数和(自身を含む): 45036992

約数和(自身を除く): 14098643

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 10867, 32601, 141271, 423813, 793291, 2379873, 10312783, 30938349]

約数ペア:

[(1, 30938349), (3, 10312783), (13, 2379873), (39, 793291), (73, 423813), (219, 141271), (949, 32601), (2847, 10867)]