289715692010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1921319}}^1$

素因数の和:1922230

約数の個数: 32

約数和(自身を含む): 552786819840

約数和(自身を除く): 263071127830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 887, 1774, 4435, 8870, 15079, 30158, 75395, 150790, 1921319, 3842638, 9606595, 19213190, 32662423, 65324846, 163312115, 326624230, 1704209953, 3408419906, 8521049765, 17042099530, 28971569201, 57943138402, 144857846005, 289715692010]

約数ペア:

[(1, 289715692010), (2, 144857846005), (5, 57943138402), (10, 28971569201), (17, 17042099530), (34, 8521049765), (85, 3408419906), (170, 1704209953), (887, 326624230), (1774, 163312115), (4435, 65324846), (8870, 32662423), (15079, 19213190), (30158, 9606595), (75395, 3842638), (150790, 1921319)]