538236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8970607}}^1$

素因数の和:8970619

約数の個数: 24

約数和(自身を含む): 1507062144

約数和(自身を除く): 968825724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8970607, 17941214, 26911821, 35882428, 44853035, 53823642, 89706070, 107647284, 134559105, 179412140, 269118210, 538236420]

約数ペア:

[(1, 538236420), (2, 269118210), (3, 179412140), (4, 134559105), (5, 107647284), (6, 89706070), (10, 53823642), (12, 44853035), (15, 35882428), (20, 26911821), (30, 17941214), (60, 8970607)]