52920180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{294001}}^1$

素因数の和:294016

約数の個数: 36

約数和(自身を含む): 160525092

約数和(自身を除く): 107604912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 294001, 588002, 882003, 1176004, 1470005, 1764006, 2646009, 2940010, 3528012, 4410015, 5292018, 5880020, 8820030, 10584036, 13230045, 17640060, 26460090, 52920180]

約数ペア:

[(1, 52920180), (2, 26460090), (3, 17640060), (4, 13230045), (5, 10584036), (6, 8820030), (9, 5880020), (10, 5292018), (12, 4410015), (15, 3528012), (18, 2940010), (20, 2646009), (30, 1764006), (36, 1470005), (45, 1176004), (60, 882003), (90, 588002), (180, 294001)]