4050180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22501}}^1$

素因数の和:22516

約数の個数: 36

約数和(自身を含む): 12286092

約数和(自身を除く): 8235912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22501, 45002, 67503, 90004, 112505, 135006, 202509, 225010, 270012, 337515, 405018, 450020, 675030, 810036, 1012545, 1350060, 2025090, 4050180]

約数ペア:

[(1, 4050180), (2, 2025090), (3, 1350060), (4, 1012545), (5, 810036), (6, 675030), (9, 450020), (10, 405018), (12, 337515), (15, 270012), (18, 225010), (20, 202509), (30, 135006), (36, 112505), (45, 90004), (60, 67503), (90, 45002), (180, 22501)]