225054310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75269}}^1$

素因数の和:75312

約数の個数: 32

約数和(自身を含む): 455232960

約数和(自身を除く): 230178650

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 75269, 150538, 376345, 752690, 978497, 1731187, 1956994, 3462374, 4892485, 8655935, 9784970, 17311870, 22505431, 45010862, 112527155, 225054310]

約数ペア:

[(1, 225054310), (2, 112527155), (5, 45010862), (10, 22505431), (13, 17311870), (23, 9784970), (26, 8655935), (46, 4892485), (65, 3462374), (115, 1956994), (130, 1731187), (230, 978497), (299, 752690), (598, 376345), (1495, 150538), (2990, 75269)]