303392808

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{10009}}^1$

素因数の和:10442

約数の個数: 48

約数和(自身を含む): 823722900

約数和(自身を除く): 520330092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10009, 10104, 15156, 20018, 30027, 30312, 40036, 60054, 80072, 90081, 120108, 180162, 240216, 360324, 720648, 4213789, 8427578, 12641367, 16855156, 25282734, 33710312, 37924101, 50565468, 75848202, 101130936, 151696404, 303392808]

約数ペア:

[(1, 303392808), (2, 151696404), (3, 101130936), (4, 75848202), (6, 50565468), (8, 37924101), (9, 33710312), (12, 25282734), (18, 16855156), (24, 12641367), (36, 8427578), (72, 4213789), (421, 720648), (842, 360324), (1263, 240216), (1684, 180162), (2526, 120108), (3368, 90081), (3789, 80072), (5052, 60054), (7578, 40036), (10009, 30312), (10104, 30027), (15156, 20018)]