72390030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2413001}}^1$

素因数の和:2413011

約数の個数: 16

約数和(自身を含む): 173736144

約数和(自身を除く): 101346114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2413001, 4826002, 7239003, 12065005, 14478006, 24130010, 36195015, 72390030]

約数ペア:

[(1, 72390030), (2, 36195015), (3, 24130010), (5, 14478006), (6, 12065005), (10, 7239003), (15, 4826002), (30, 2413001)]