13020060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217001}}^1$

素因数の和:217013

約数の個数: 24

約数和(自身を含む): 36456336

約数和(自身を除く): 23436276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217001, 434002, 651003, 868004, 1085005, 1302006, 2170010, 2604012, 3255015, 4340020, 6510030, 13020060]

約数ペア:

[(1, 13020060), (2, 6510030), (3, 4340020), (4, 3255015), (5, 2604012), (6, 2170010), (10, 1302006), (12, 1085005), (15, 868004), (20, 651003), (30, 434002), (60, 217001)]