30500558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1907}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 50004864

約数和(自身を除く): 19504306

約数列:

[1, 2, 11, 22, 727, 1454, 1907, 3814, 7997, 15994, 20977, 41954, 1386389, 2772778, 15250279, 30500558]

約数ペア:

[(1, 30500558), (2, 15250279), (11, 2772778), (22, 1386389), (727, 41954), (1454, 20977), (1907, 15994), (3814, 7997)]