129225210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4307507}}^1$

素因数の和:4307517

約数の個数: 16

約数和(自身を含む): 310140576

約数和(自身を除く): 180915366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4307507, 8615014, 12922521, 21537535, 25845042, 43075070, 64612605, 129225210]

約数ペア:

[(1, 129225210), (2, 64612605), (3, 43075070), (5, 25845042), (6, 21537535), (10, 12922521), (15, 8615014), (30, 4307507)]