1723645070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{152941}}^1$

素因数の和:152985

約数の個数: 48

約数和(自身を含む): 3766043808

約数和(自身を除く): 2042398738

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 152941, 305882, 764705, 1070587, 1529410, 2141174, 3517643, 5352935, 7035286, 7494109, 10705870, 14988218, 17588215, 24623501, 35176430, 37470545, 49247002, 74941090, 123117505, 172364507, 246235010, 344729014, 861822535, 1723645070]

約数ペア:

[(1, 1723645070), (2, 861822535), (5, 344729014), (7, 246235010), (10, 172364507), (14, 123117505), (23, 74941090), (35, 49247002), (46, 37470545), (49, 35176430), (70, 24623501), (98, 17588215), (115, 14988218), (161, 10705870), (230, 7494109), (245, 7035286), (322, 5352935), (490, 3517643), (805, 2141174), (1127, 1529410), (1610, 1070587), (2254, 764705), (5635, 305882), (11270, 152941)]