12565536420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209425607}}^1$

素因数の和:209425619

約数の個数: 24

約数和(自身を含む): 35183502144

約数和(自身を除く): 22617965724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209425607, 418851214, 628276821, 837702428, 1047128035, 1256553642, 2094256070, 2513107284, 3141384105, 4188512140, 6282768210, 12565536420]

約数ペア:

[(1, 12565536420), (2, 6282768210), (3, 4188512140), (4, 3141384105), (5, 2513107284), (6, 2094256070), (10, 1256553642), (12, 1047128035), (15, 837702428), (20, 628276821), (30, 418851214), (60, 209425607)]