2752802770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{39971}}^1$

素因数の和:40146

約数の個数: 32

約数和(自身を含む): 5076763776

約数和(自身を除く): 2323961006

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 6887, 13774, 34435, 39971, 68870, 79942, 199855, 399710, 2837941, 3877187, 5675882, 7754374, 14189705, 19385935, 28379410, 38771870, 275280277, 550560554, 1376401385, 2752802770]

約数ペア:

[(1, 2752802770), (2, 1376401385), (5, 550560554), (10, 275280277), (71, 38771870), (97, 28379410), (142, 19385935), (194, 14189705), (355, 7754374), (485, 5675882), (710, 3877187), (970, 2837941), (6887, 399710), (13774, 199855), (34435, 79942), (39971, 68870)]