1969030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 4230144

約数和(自身を除く): 2261114

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1223, 1610, 2446, 6115, 8561, 12230, 17122, 28129, 42805, 56258, 85610, 140645, 196903, 281290, 393806, 984515, 1969030]

約数ペア:

[(1, 1969030), (2, 984515), (5, 393806), (7, 281290), (10, 196903), (14, 140645), (23, 85610), (35, 56258), (46, 42805), (70, 28129), (115, 17122), (161, 12230), (230, 8561), (322, 6115), (805, 2446), (1223, 1610)]