30523290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145349}}^1$

素因数の和:145366

約数の個数: 32

約数和(自身を含む): 83721600

約数和(自身を除く): 53198310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145349, 290698, 436047, 726745, 872094, 1017443, 1453490, 2034886, 2180235, 3052329, 4360470, 5087215, 6104658, 10174430, 15261645, 30523290]

約数ペア:

[(1, 30523290), (2, 15261645), (3, 10174430), (5, 6104658), (6, 5087215), (7, 4360470), (10, 3052329), (14, 2180235), (15, 2034886), (21, 1453490), (30, 1017443), (35, 872094), (42, 726745), (70, 436047), (105, 290698), (210, 145349)]