429630180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1022929}}^1$

素因数の和:1022948

約数の個数: 48

約数和(自身を含む): 1374817920

約数和(自身を除く): 945187740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1022929, 2045858, 3068787, 4091716, 5114645, 6137574, 7160503, 10229290, 12275148, 14321006, 15343935, 20458580, 21481509, 28642012, 30687870, 35802515, 42963018, 61375740, 71605030, 85926036, 107407545, 143210060, 214815090, 429630180]

約数ペア:

[(1, 429630180), (2, 214815090), (3, 143210060), (4, 107407545), (5, 85926036), (6, 71605030), (7, 61375740), (10, 42963018), (12, 35802515), (14, 30687870), (15, 28642012), (20, 21481509), (21, 20458580), (28, 15343935), (30, 14321006), (35, 12275148), (42, 10229290), (60, 7160503), (70, 6137574), (84, 5114645), (105, 4091716), (140, 3068787), (210, 2045858), (420, 1022929)]