123885030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4129501}}^1$

素因数の和:4129511

約数の個数: 16

約数和(自身を含む): 297324144

約数和(自身を除く): 173439114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4129501, 8259002, 12388503, 20647505, 24777006, 41295010, 61942515, 123885030]

約数ペア:

[(1, 123885030), (2, 61942515), (3, 41295010), (5, 24777006), (6, 20647505), (10, 12388503), (15, 8259002), (30, 4129501)]