8664630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 22530960

約数和(自身を除く): 13866330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 1709, 2535, 3418, 5070, 5127, 8545, 10254, 17090, 22217, 25635, 44434, 51270, 66651, 111085, 133302, 222170, 288821, 333255, 577642, 666510, 866463, 1444105, 1732926, 2888210, 4332315, 8664630]

約数ペア:

[(1, 8664630), (2, 4332315), (3, 2888210), (5, 1732926), (6, 1444105), (10, 866463), (13, 666510), (15, 577642), (26, 333255), (30, 288821), (39, 222170), (65, 133302), (78, 111085), (130, 66651), (169, 51270), (195, 44434), (338, 25635), (390, 22217), (507, 17090), (845, 10254), (1014, 8545), (1690, 5127), (1709, 5070), (2535, 3418)]