54012070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1481}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 111398976

約数和(自身を除く): 57386906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 1481, 2605, 2962, 3647, 5210, 7294, 7405, 10367, 14810, 18235, 20734, 36470, 51835, 103670, 771601, 1543202, 3858005, 5401207, 7716010, 10802414, 27006035, 54012070]

約数ペア:

[(1, 54012070), (2, 27006035), (5, 10802414), (7, 7716010), (10, 5401207), (14, 3858005), (35, 1543202), (70, 771601), (521, 103670), (1042, 51835), (1481, 36470), (2605, 20734), (2962, 18235), (3647, 14810), (5210, 10367), (7294, 7405)]