1530180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8501}}^1$

素因数の和:8516

約数の個数: 36

約数和(自身を含む): 4642092

約数和(自身を除く): 3111912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8501, 17002, 25503, 34004, 42505, 51006, 76509, 85010, 102012, 127515, 153018, 170020, 255030, 306036, 382545, 510060, 765090, 1530180]

約数ペア:

[(1, 1530180), (2, 765090), (3, 510060), (4, 382545), (5, 306036), (6, 255030), (9, 170020), (10, 153018), (12, 127515), (15, 102012), (18, 85010), (20, 76509), (30, 51006), (36, 42505), (45, 34004), (60, 25503), (90, 17002), (180, 8501)]