28507110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17929}}^1$

素因数の和:17992

約数の個数: 32

約数和(自身を含む): 69711840

約数和(自身を除く): 41204730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17929, 35858, 53787, 89645, 107574, 179290, 268935, 537870, 950237, 1900474, 2850711, 4751185, 5701422, 9502370, 14253555, 28507110]

約数ペア:

[(1, 28507110), (2, 14253555), (3, 9502370), (5, 5701422), (6, 4751185), (10, 2850711), (15, 1900474), (30, 950237), (53, 537870), (106, 268935), (159, 179290), (265, 107574), (318, 89645), (530, 53787), (795, 35858), (1590, 17929)]