266808210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8893607}}^1$

素因数の和:8893617

約数の個数: 16

約数和(自身を含む): 640339776

約数和(自身を除く): 373531566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8893607, 17787214, 26680821, 44468035, 53361642, 88936070, 133404105, 266808210]

約数ペア:

[(1, 266808210), (2, 133404105), (3, 88936070), (5, 53361642), (6, 44468035), (10, 26680821), (15, 17787214), (30, 8893607)]