53151770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 113024160

約数和(自身を除く): 59872390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1619, 2345, 3238, 3283, 4690, 6566, 8095, 11333, 16190, 16415, 22666, 32830, 56665, 79331, 108473, 113330, 158662, 216946, 396655, 542365, 759311, 793310, 1084730, 1518622, 3796555, 5315177, 7593110, 10630354, 26575885, 53151770]

約数ペア:

[(1, 53151770), (2, 26575885), (5, 10630354), (7, 7593110), (10, 5315177), (14, 3796555), (35, 1518622), (49, 1084730), (67, 793310), (70, 759311), (98, 542365), (134, 396655), (245, 216946), (335, 158662), (469, 113330), (490, 108473), (670, 79331), (938, 56665), (1619, 32830), (2345, 22666), (3238, 16415), (3283, 16190), (4690, 11333), (6566, 8095)]