28586470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11299}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 58579200

約数和(自身を除く): 29992730

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 11299, 22598, 56495, 112990, 124289, 248578, 259877, 519754, 621445, 1242890, 1299385, 2598770, 2858647, 5717294, 14293235, 28586470]

約数ペア:

[(1, 28586470), (2, 14293235), (5, 5717294), (10, 2858647), (11, 2598770), (22, 1299385), (23, 1242890), (46, 621445), (55, 519754), (110, 259877), (115, 248578), (230, 124289), (253, 112990), (506, 56495), (1265, 22598), (2530, 11299)]