30378090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5657}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 73327680

約数和(自身を除く): 42949590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 5657, 11314, 16971, 28285, 33942, 56570, 84855, 169710, 1012603, 2025206, 3037809, 5063015, 6075618, 10126030, 15189045, 30378090]

約数ペア:

[(1, 30378090), (2, 15189045), (3, 10126030), (5, 6075618), (6, 5063015), (10, 3037809), (15, 2025206), (30, 1012603), (179, 169710), (358, 84855), (537, 56570), (895, 33942), (1074, 28285), (1790, 16971), (2685, 11314), (5370, 5657)]