30357554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2843}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 48120480

約数和(自身を除く): 17762926

約数列:

[1, 2, 19, 38, 281, 562, 2843, 5339, 5686, 10678, 54017, 108034, 798883, 1597766, 15178777, 30357554]

約数ペア:

[(1, 30357554), (2, 15178777), (19, 1597766), (38, 798883), (281, 108034), (562, 54017), (2843, 10678), (5339, 5686)]