50220180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279001}}^1$

素因数の和:279016

約数の個数: 36

約数和(自身を含む): 152335092

約数和(自身を除く): 102114912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279001, 558002, 837003, 1116004, 1395005, 1674006, 2511009, 2790010, 3348012, 4185015, 5022018, 5580020, 8370030, 10044036, 12555045, 16740060, 25110090, 50220180]

約数ペア:

[(1, 50220180), (2, 25110090), (3, 16740060), (4, 12555045), (5, 10044036), (6, 8370030), (9, 5580020), (10, 5022018), (12, 4185015), (15, 3348012), (18, 2790010), (20, 2511009), (30, 1674006), (36, 1395005), (45, 1116004), (60, 837003), (90, 558002), (180, 279001)]