53744820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52691}}^1$

素因数の和:52720

約数の個数: 48

約数和(自身を含む): 159340608

約数和(自身を除く): 105595788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 52691, 105382, 158073, 210764, 263455, 316146, 526910, 632292, 790365, 895747, 1053820, 1580730, 1791494, 2687241, 3161460, 3582988, 4478735, 5374482, 8957470, 10748964, 13436205, 17914940, 26872410, 53744820]

約数ペア:

[(1, 53744820), (2, 26872410), (3, 17914940), (4, 13436205), (5, 10748964), (6, 8957470), (10, 5374482), (12, 4478735), (15, 3582988), (17, 3161460), (20, 2687241), (30, 1791494), (34, 1580730), (51, 1053820), (60, 895747), (68, 790365), (85, 632292), (102, 526910), (170, 316146), (204, 263455), (255, 210764), (340, 158073), (510, 105382), (1020, 52691)]