1445857890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{192013}}^1$

素因数の和:192274

約数の個数: 32

約数和(自身を含む): 3483902016

約数和(自身を除く): 2038044126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 192013, 384026, 576039, 960065, 1152078, 1920130, 2880195, 5760390, 48195263, 96390526, 144585789, 240976315, 289171578, 481952630, 722928945, 1445857890]

約数ペア:

[(1, 1445857890), (2, 722928945), (3, 481952630), (5, 289171578), (6, 240976315), (10, 144585789), (15, 96390526), (30, 48195263), (251, 5760390), (502, 2880195), (753, 1920130), (1255, 1152078), (1506, 960065), (2510, 576039), (3765, 384026), (7530, 192013)]