224730540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1248503}}^1$

素因数の和:1248518

約数の個数: 36

約数和(自身を含む): 681683184

約数和(自身を除く): 456952644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1248503, 2497006, 3745509, 4994012, 6242515, 7491018, 11236527, 12485030, 14982036, 18727545, 22473054, 24970060, 37455090, 44946108, 56182635, 74910180, 112365270, 224730540]

約数ペア:

[(1, 224730540), (2, 112365270), (3, 74910180), (4, 56182635), (5, 44946108), (6, 37455090), (9, 24970060), (10, 22473054), (12, 18727545), (15, 14982036), (18, 12485030), (20, 11236527), (30, 7491018), (36, 6242515), (45, 4994012), (60, 3745509), (90, 2497006), (180, 1248503)]