30123115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{809}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 39540960

約数和(自身を除く): 9417845

約数列:

[1, 5, 11, 55, 677, 809, 3385, 4045, 7447, 8899, 37235, 44495, 547693, 2738465, 6024623, 30123115]

約数ペア:

[(1, 30123115), (5, 6024623), (11, 2738465), (55, 547693), (677, 44495), (809, 37235), (3385, 8899), (4045, 7447)]