30502056564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{430747}}^1$

素因数の和:431045

約数の個数: 72

約数和(自身を含む): 88430841408

約数和(自身を除く): 57928784844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 5058, 5901, 7868, 10116, 11802, 17703, 23604, 35406, 70812, 430747, 861494, 1292241, 1722988, 2584482, 3015229, 3876723, 5168964, 6030458, 7753446, 9045687, 12060916, 15506892, 18091374, 27137061, 36182748, 54274122, 108548244, 121039907, 242079814, 363119721, 484159628, 726239442, 847279349, 1089359163, 1452478884, 1694558698, 2178718326, 2541838047, 3389117396, 4357436652, 5083676094, 7625514141, 10167352188, 15251028282, 30502056564]

約数ペア:

[(1, 30502056564), (2, 15251028282), (3, 10167352188), (4, 7625514141), (6, 5083676094), (7, 4357436652), (9, 3389117396), (12, 2541838047), (14, 2178718326), (18, 1694558698), (21, 1452478884), (28, 1089359163), (36, 847279349), (42, 726239442), (63, 484159628), (84, 363119721), (126, 242079814), (252, 121039907), (281, 108548244), (562, 54274122), (843, 36182748), (1124, 27137061), (1686, 18091374), (1967, 15506892), (2529, 12060916), (3372, 9045687), (3934, 7753446), (5058, 6030458), (5901, 5168964), (7868, 3876723), (10116, 3015229), (11802, 2584482), (17703, 1722988), (23604, 1292241), (35406, 861494), (70812, 430747)]