1649316630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{325309}}^1$

素因数の和:325345

約数の個数: 48

約数和(自身を含む): 4286284560

約数和(自身を除く): 2636967930

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, 2535, 5070, 325309, 650618, 975927, 1626545, 1951854, 3253090, 4229017, 4879635, 8458034, 9759270, 12687051, 21145085, 25374102, 42290170, 54977221, 63435255, 109954442, 126870510, 164931663, 274886105, 329863326, 549772210, 824658315, 1649316630]

約数ペア:

[(1, 1649316630), (2, 824658315), (3, 549772210), (5, 329863326), (6, 274886105), (10, 164931663), (13, 126870510), (15, 109954442), (26, 63435255), (30, 54977221), (39, 42290170), (65, 25374102), (78, 21145085), (130, 12687051), (169, 9759270), (195, 8458034), (338, 4879635), (390, 4229017), (507, 3253090), (845, 1951854), (1014, 1626545), (1690, 975927), (2535, 650618), (5070, 325309)]