1339969470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{42257}}^1$

素因数の和:42425

約数の個数: 64

約数和(自身を含む): 3699772416

約数和(自身を除く): 2359802946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 3171, 4530, 5285, 6342, 10570, 15855, 31710, 42257, 84514, 126771, 211285, 253542, 295799, 422570, 591598, 633855, 887397, 1267710, 1478995, 1774794, 2957990, 4436985, 6380807, 8873970, 12761614, 19142421, 31904035, 38284842, 44665649, 63808070, 89331298, 95712105, 133996947, 191424210, 223328245, 267993894, 446656490, 669984735, 1339969470]

約数ペア:

[(1, 1339969470), (2, 669984735), (3, 446656490), (5, 267993894), (6, 223328245), (7, 191424210), (10, 133996947), (14, 95712105), (15, 89331298), (21, 63808070), (30, 44665649), (35, 38284842), (42, 31904035), (70, 19142421), (105, 12761614), (151, 8873970), (210, 6380807), (302, 4436985), (453, 2957990), (755, 1774794), (906, 1478995), (1057, 1267710), (1510, 887397), (2114, 633855), (2265, 591598), (3171, 422570), (4530, 295799), (5285, 253542), (6342, 211285), (10570, 126771), (15855, 84514), (31710, 42257)]