128229030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1424767}}^1$

素因数の和:1424780

約数の個数: 24

約数和(自身を含む): 333395712

約数和(自身を除く): 205166682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1424767, 2849534, 4274301, 7123835, 8548602, 12822903, 14247670, 21371505, 25645806, 42743010, 64114515, 128229030]

約数ペア:

[(1, 128229030), (2, 64114515), (3, 42743010), (5, 25645806), (6, 21371505), (9, 14247670), (10, 12822903), (15, 8548602), (18, 7123835), (30, 4274301), (45, 2849534), (90, 1424767)]