15390030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{513001}}^1$

素因数の和:513011

約数の個数: 16

約数和(自身を含む): 36936144

約数和(自身を除く): 21546114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 513001, 1026002, 1539003, 2565005, 3078006, 5130010, 7695015, 15390030]

約数ペア:

[(1, 15390030), (2, 7695015), (3, 5130010), (5, 3078006), (6, 2565005), (10, 1539003), (15, 1026002), (30, 513001)]