54576780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{909613}}^1$

素因数の和:909625

約数の個数: 24

約数和(自身を含む): 152815152

約数和(自身を除く): 98238372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 909613, 1819226, 2728839, 3638452, 4548065, 5457678, 9096130, 10915356, 13644195, 18192260, 27288390, 54576780]

約数ペア:

[(1, 54576780), (2, 27288390), (3, 18192260), (4, 13644195), (5, 10915356), (6, 9096130), (10, 5457678), (12, 4548065), (15, 3638452), (20, 2728839), (30, 1819226), (60, 909613)]