142848390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2707}}^1$

素因数の和:4476

約数の個数: 32

約数和(自身を含む): 343157760

約数和(自身を除く): 200309370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1759, 2707, 3518, 5277, 5414, 8121, 8795, 10554, 13535, 16242, 17590, 26385, 27070, 40605, 52770, 81210, 4761613, 9523226, 14284839, 23808065, 28569678, 47616130, 71424195, 142848390]

約数ペア:

[(1, 142848390), (2, 71424195), (3, 47616130), (5, 28569678), (6, 23808065), (10, 14284839), (15, 9523226), (30, 4761613), (1759, 81210), (2707, 52770), (3518, 40605), (5277, 27070), (5414, 26385), (8121, 17590), (8795, 16242), (10554, 13535)]