30123514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 47355840

約数和(自身を除く): 17232326

約数列:

[1, 2, 23, 46, 251, 502, 2609, 5218, 5773, 11546, 60007, 120014, 654859, 1309718, 15061757, 30123514]

約数ペア:

[(1, 30123514), (2, 15061757), (23, 1309718), (46, 654859), (251, 120014), (502, 60007), (2609, 11546), (5218, 5773)]