2157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35951}}^1$

素因数の和:35963

約数の個数: 24

約数和(自身を含む): 6039936

約数和(自身を除く): 3882876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35951, 71902, 107853, 143804, 179755, 215706, 359510, 431412, 539265, 719020, 1078530, 2157060]

約数ペア:

[(1, 2157060), (2, 1078530), (3, 719020), (4, 539265), (5, 431412), (6, 359510), (10, 215706), (12, 179755), (15, 143804), (20, 107853), (30, 71902), (60, 35951)]