19017060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{316951}}^1$

素因数の和:316963

約数の個数: 24

約数和(自身を含む): 53247936

約数和(自身を除く): 34230876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 316951, 633902, 950853, 1267804, 1584755, 1901706, 3169510, 3803412, 4754265, 6339020, 9508530, 19017060]

約数ペア:

[(1, 19017060), (2, 9508530), (3, 6339020), (4, 4754265), (5, 3803412), (6, 3169510), (10, 1901706), (12, 1584755), (15, 1267804), (20, 950853), (30, 633902), (60, 316951)]