84254630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3697}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 158156064

約数和(自身を除く): 73901434

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 3697, 4558, 7394, 11395, 18485, 22790, 36970, 158971, 195941, 317942, 391882, 794855, 979705, 1589710, 1959410, 8425463, 16850926, 42127315, 84254630]

約数ペア:

[(1, 84254630), (2, 42127315), (5, 16850926), (10, 8425463), (43, 1959410), (53, 1589710), (86, 979705), (106, 794855), (215, 391882), (265, 317942), (430, 195941), (530, 158971), (2279, 36970), (3697, 22790), (4558, 18485), (7394, 11395)]