61905210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2063507}}^1$

素因数の和:2063517

約数の個数: 16

約数和(自身を含む): 148572576

約数和(自身を除く): 86667366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2063507, 4127014, 6190521, 10317535, 12381042, 20635070, 30952605, 61905210]

約数ペア:

[(1, 61905210), (2, 30952605), (3, 20635070), (5, 12381042), (6, 10317535), (10, 6190521), (15, 4127014), (30, 2063507)]