1297335090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43244503}}^1$

素因数の和:43244513

約数の個数: 16

約数和(自身を含む): 3113604288

約数和(自身を除く): 1816269198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43244503, 86489006, 129733509, 216222515, 259467018, 432445030, 648667545, 1297335090]

約数ペア:

[(1, 1297335090), (2, 648667545), (3, 432445030), (5, 259467018), (6, 216222515), (10, 129733509), (15, 86489006), (30, 43244503)]